{"id":12822,"date":"2023-06-16T04:15:46","date_gmt":"2023-06-16T04:15:46","guid":{"rendered":"https:\/\/www.rayzeek.com\/?p=12822"},"modified":"2023-12-26T08:35:49","modified_gmt":"2023-12-26T08:35:49","slug":"what-is-alternating-current-ac","status":"publish","type":"post","link":"https:\/\/www.rayzeek.com\/he\/%d7%9e%d7%99%d7%9c%d7%95%d7%9f-%d7%9e%d7%95%d7%a0%d7%97%d7%99%d7%9d\/%d7%9e%d7%94%d7%99-%d7%96%d7%a8%d7%9d-%d7%97%d7%99%d7%9c%d7%95%d7%a4%d7%99%d7%9f-ac","title":{"rendered":"\u05de\u05d4\u05d5 \u05d6\u05e8\u05dd \u05d7\u05d9\u05dc\u05d5\u05e4\u05d9\u05df (AC)"},"content":{"rendered":"

\u05de\u05d4\u05d5 \u05d6\u05e8\u05dd \u05d7\u05d9\u05dc\u05d5\u05e4\u05d9\u05df (AC)<\/h2>

Alternating Current (AC) is a type of electrical current that periodically changes direction, causing the voltage level to also reverse along with the current. AC is commonly used to deliver power to homes, office buildings, and other structures. AC can be generated using an alternator, which is a type of electrical generator designed to produce alternating current. The amplitude of the AC waveform describes the maximum voltage that the sine wave can reach in either direction, while the frequency tells how many times a particular wave form occurs within one second. The phase is a measure of how shifted the waveform is with respect to time. AC is used to power electric motors, which convert electrical energy into mechanical energy.<\/p>

\u05d1\u05e0\u05d9\u05d2\u05d5\u05d3 \u05dc\u05d6\u05e8\u05dd \u05d9\u05e9\u05d9\u05e8 (DC), \u05e9\u05d6\u05d5\u05e8\u05dd \u05d1\u05db\u05d9\u05d5\u05d5\u05df \u05d0\u05d7\u05d3 \u05d1\u05dc\u05d1\u05d3, AC \u05de\u05e9\u05e0\u05d4 \u05db\u05d9\u05d5\u05d5\u05df \u05de\u05e2\u05ea \u05dc\u05e2\u05ea, \u05de\u05d4 \u05e9\u05d4\u05d5\u05e4\u05da \u05d0\u05d5\u05ea\u05d5 \u05dc\u05d9\u05e2\u05d9\u05dc \u05d9\u05d5\u05ea\u05e8 \u05e2\u05d1\u05d5\u05e8 \u05d4\u05e2\u05d1\u05e8\u05ea \u05db\u05d5\u05d7 \u05dc\u05de\u05e8\u05d7\u05e7\u05d9\u05dd \u05d0\u05e8\u05d5\u05db\u05d9\u05dd. AC \u05d9\u05db\u05d5\u05dc \u05dc\u05d4\u05d9\u05d5\u05ea \u05de\u05d5\u05e2\u05d1\u05e8 \u05dc\u05de\u05e8\u05d7\u05e7\u05d9\u05dd \u05d0\u05e8\u05d5\u05db\u05d9\u05dd \u05e2\u05dd \u05e4\u05d7\u05d5\u05ea \u05d0\u05d5\u05d1\u05d3\u05df \u05d0\u05e0\u05e8\u05d2\u05d9\u05d4 \u05e2\u05e7\u05d1 \u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea. \u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05de\u05d9\u05e8 AC \u05d0\u05dc \u05d5\u05de\u05ea\u05d7\u05d9\u05dd \u05d2\u05d1\u05d5\u05d4\u05d9\u05dd \u05d1\u05e7\u05dc\u05d5\u05ea \u05d1\u05d0\u05de\u05e6\u05e2\u05d5\u05ea \u05e9\u05e0\u05d0\u05d9\u05dd, \u05de\u05d4 \u05e9\u05d4\u05d5\u05e4\u05da \u05d0\u05d5\u05ea\u05d5 \u05dc\u05d0\u05d9\u05d3\u05d9\u05d0\u05dc\u05d9 \u05dc\u05de\u05ea\u05df \u05e9\u05d9\u05e8\u05d5\u05ea \u05d7\u05e9\u05de\u05dc \u05dc\u05d1\u05ea\u05d9\u05dd \u05d5\u05dc\u05e2\u05e1\u05e7\u05d9\u05dd \u05e9\u05dc\u05e0\u05d5. \u05d4\u05e1\u05d5\u05d2 \u05d4\u05e0\u05e4\u05d5\u05e5 \u05d1\u05d9\u05d5\u05ea\u05e8 \u05e9\u05dc AC \u05d4\u05d5\u05d0 \u05d2\u05dc \u05d4\u05e1\u05d9\u05e0\u05d5\u05e1, \u05e9\u05d4\u05d5\u05d0 \u05ea\u05e0\u05d5\u05d3\u05d4 \u05d7\u05dc\u05e7\u05d4 \u05e1\u05d1\u05d9\u05d1 0V. AC \u05d9\u05db\u05d5\u05dc \u05dc\u05d1\u05d5\u05d0 \u05d1\u05e6\u05d5\u05e8\u05d5\u05ea \u05e9\u05d5\u05e0\u05d5\u05ea, \u05db\u05dc \u05e2\u05d5\u05d3 \u05d4\u05de\u05ea\u05d7 \u05d5\u05d4\u05d6\u05e8\u05dd \u05de\u05ea\u05d7\u05dc\u05e4\u05d9\u05dd. <\/p>

\u05de\u05d7\u05e4\u05e9\u05d9\u05dd \u05e4\u05ea\u05e8\u05d5\u05e0\u05d5\u05ea \u05dc\u05d7\u05d9\u05e1\u05db\u05d5\u05df \u05d1\u05d0\u05e0\u05e8\u05d2\u05d9\u05d4 \u05d4\u05de\u05d5\u05e4\u05e2\u05dc\u05d9\u05dd \u05d1\u05ea\u05e0\u05d5\u05e2\u05d4?<\/h3>

\u05e4\u05e0\u05d5 \u05d0\u05dc\u05d9\u05e0\u05d5 \u05dc\u05e7\u05d1\u05dc\u05ea \u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05ea\u05e0\u05d5\u05e2\u05d4 \u05de\u05dc\u05d0\u05d9\u05dd PIR, \u05de\u05d5\u05e6\u05e8\u05d9\u05dd \u05dc\u05d7\u05d9\u05e1\u05db\u05d5\u05df \u05d1\u05d0\u05e0\u05e8\u05d2\u05d9\u05d4 \u05d4\u05de\u05d5\u05e4\u05e2\u05dc\u05d9\u05dd \u05d1\u05ea\u05e0\u05d5\u05e2\u05d4, \u05de\u05ea\u05d2\u05d9 \u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05ea\u05e0\u05d5\u05e2\u05d4 \u05d5\u05e4\u05ea\u05e8\u05d5\u05e0\u05d5\u05ea \u05de\u05e1\u05d7\u05e8\u05d9\u05d9\u05dd \u05dc\u05ea\u05e4\u05d5\u05e1\u05d4\/\u05e4\u05e0\u05d5\u05d9\u05d4.<\/p>

\u05e9\u05dc\u05d7 \u05d0\u05d9\u05de\u05d9\u05d9\u05dc<\/p><\/a><\/div><\/div>

\u05d8\u05d5\u05e4\u05e1 \u05d9\u05e6\u05d9\u05e8\u05ea \u05e7\u05e9\u05e8<\/p><\/a><\/div><\/div>

\u05e6'\u05d0\u05d8 \u05d0\u05d5\u05e0\u05dc\u05d9\u05d9\u05df<\/p><\/a><\/div><\/div><\/div><\/div>

\u05dc\u05e1\u05d9\u05db\u05d5\u05dd, \u05d6\u05e8\u05dd \u05d7\u05d9\u05dc\u05d5\u05e4\u05d9\u05df (AC) \u05d4\u05d5\u05d0 \u05e1\u05d5\u05d2 \u05e9\u05dc \u05d6\u05e8\u05dd \u05d7\u05e9\u05de\u05dc\u05d9 \u05d4\u05de\u05e9\u05e0\u05d4 \u05db\u05d9\u05d5\u05d5\u05df \u05d5\u05d2\u05d5\u05d3\u05dc \u05d1\u05e8\u05e6\u05d9\u05e4\u05d5\u05ea \u05dc\u05d0\u05d5\u05e8\u05da \u05db\u05dc \u05d4\u05d6\u05de\u05df, \u05d6\u05d5\u05e8\u05dd \u05d1\u05db\u05d9\u05d5\u05d5\u05df \u05d0\u05d7\u05d3 \u05d1\u05d7\u05e6\u05d9 \u05d4\u05de\u05d7\u05d6\u05d5\u05e8 \u05d4\u05e8\u05d0\u05e9\u05d5\u05df \u05d5\u05de\u05de\u05d5\u05dc \u05d1\u05d7\u05e6\u05d9 \u05d4\u05de\u05d7\u05d6\u05d5\u05e8 \u05d4\u05e9\u05e0\u05d9 \u05ea\u05d5\u05da \u05e9\u05d9\u05e0\u05d5\u05d9 \u05e2\u05e8\u05db\u05d9\u05dd \u05de\u05d0\u05e4\u05e1 \u05dc\u05de\u05e7\u05e1\u05d9\u05de\u05d5\u05dd \u05d5\u05d1\u05d7\u05d6\u05e8\u05d4 \u05dc \u05e9\u05d5\u05d1 \u05d0\u05e4\u05e1. \u05d4\u05d5\u05d0 \u05de\u05e9\u05de\u05e9 \u05dc\u05d4\u05e0\u05e2\u05ea \u05de\u05e0\u05d5\u05e2\u05d9\u05dd \u05d7\u05e9\u05de\u05dc\u05d9\u05d9\u05dd \u05d5\u05d4\u05d5\u05d0 \u05d9\u05e2\u05d9\u05dc \u05d9\u05d5\u05ea\u05e8 \u05de\u05d0\u05e9\u05e8 DC \u05dc\u05d4\u05e2\u05d1\u05e8\u05ea \u05db\u05d5\u05d7 \u05dc\u05de\u05e8\u05d7\u05e7\u05d9\u05dd \u05d0\u05e8\u05d5\u05db\u05d9\u05dd. \u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05e4\u05d9\u05e7 AC \u05d1\u05d0\u05de\u05e6\u05e2\u05d5\u05ea \u05d0\u05dc\u05d8\u05e8\u05e0\u05d8\u05d5\u05e8 \u05d5\u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05e2\u05d1\u05d9\u05e8\u05d5 \u05dc\u05de\u05e8\u05d7\u05e7\u05d9\u05dd \u05d0\u05e8\u05d5\u05db\u05d9\u05dd \u05e2\u05dd \u05e4\u05d7\u05d5\u05ea \u05d0\u05d5\u05d1\u05d3\u05df \u05d0\u05e0\u05e8\u05d2\u05d9\u05d4 \u05e2\u05e7\u05d1 \u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea. \u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05de\u05d9\u05e8 AC \u05d0\u05dc \u05d5\u05de\u05ea\u05d7\u05d9\u05dd \u05d2\u05d1\u05d5\u05d4\u05d9\u05dd \u05d1\u05e7\u05dc\u05d5\u05ea \u05d1\u05d0\u05de\u05e6\u05e2\u05d5\u05ea \u05e9\u05e0\u05d0\u05d9\u05dd, \u05de\u05d4 \u05e9\u05d4\u05d5\u05e4\u05da \u05d0\u05d5\u05ea\u05d5 \u05dc\u05d0\u05d9\u05d3\u05d9\u05d0\u05dc\u05d9 \u05dc\u05de\u05ea\u05df \u05e9\u05d9\u05e8\u05d5\u05ea \u05d7\u05e9\u05de\u05dc \u05dc\u05d1\u05ea\u05d9\u05dd \u05d5\u05dc\u05e2\u05e1\u05e7\u05d9\u05dd \u05e9\u05dc\u05e0\u05d5.<\/p>

\u05e7\u05d1\u05dc \u05d4\u05e9\u05e8\u05d0\u05d4 \u05de\u05ea\u05d9\u05e7\u05d9 \u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05d4\u05ea\u05e0\u05d5\u05e2\u05d4 \u05e9\u05dc Rayzeek.<\/h3>

\u05dc\u05d0 \u05de\u05d5\u05e6\u05d0 \u05d0\u05ea \u05de\u05d4 \u05e9\u05d0\u05ea\u05d4 \u05e8\u05d5\u05e6\u05d4? \u05d0\u05dc \u05ea\u05d3\u05d0\u05d2. \u05ea\u05de\u05d9\u05d3 \u05d9\u05e9 \u05d3\u05e8\u05db\u05d9\u05dd \u05d7\u05dc\u05d5\u05e4\u05d9\u05d5\u05ea \u05dc\u05e4\u05ea\u05d5\u05e8 \u05d0\u05ea \u05d4\u05d1\u05e2\u05d9\u05d5\u05ea \u05e9\u05dc\u05da. \u05d0\u05d5\u05dc\u05d9 \u05d0\u05d7\u05d3 \u05de\u05ea\u05d9\u05e7 \u05d4\u05e2\u05d1\u05d5\u05d3\u05d5\u05ea \u05e9\u05dc\u05e0\u05d5 \u05d9\u05db\u05d5\u05dc \u05dc\u05e2\u05d6\u05d5\u05e8.<\/p>

\u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05ea\u05e0\u05d5\u05e2\u05d4 PIR<\/p><\/a><\/div><\/div>

\u05de\u05ea\u05d2\u05d9 \u05d7\u05d9\u05d9\u05e9\u05df \u05ea\u05e0\u05d5\u05e2\u05d4<\/p><\/a><\/div><\/div>

\u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05ea\u05e4\u05d5\u05e1\u05d4<\/p><\/a><\/div><\/div>

\u05d7\u05d9\u05d9\u05e9\u05df \u05ea\u05e0\u05d5\u05e2\u05d4 \u05e9\u05dc \u05de\u05d6\u05d2\u05df<\/p><\/a><\/div><\/div>

\u05e4\u05e1\u05d9 \u05d0\u05d5\u05e8 \u05d7\u05d9\u05d9\u05e9\u05df \u05ea\u05e0\u05d5\u05e2\u05d4<\/p><\/a><\/div><\/div>

\u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05ea\u05e0\u05d5\u05e2\u05d4 DC \u05d1\u05de\u05ea\u05d7 \u05e0\u05de\u05d5\u05da\/\u05d3\u05d9\u05de\u05e8\u05d9\u05dd<\/p><\/a><\/div><\/div>

\u05e2\u05e8\u05db\u05d5\u05ea \u05d7\u05d9\u05d9\u05e9\u05e0\u05d9 \u05ea\u05e0\u05d5\u05e2\u05d4 \u05d0\u05dc\u05d7\u05d5\u05d8\u05d9\u05d5\u05ea<\/p><\/a><\/div><\/div><\/div><\/div>

\u05e9\u05d0\u05dc\u05d5\u05ea \u05e0\u05e4\u05d5\u05e6\u05d5\u05ea<\/h2>\n\n

\u05d4\u05d0\u05dd Lightning \u05e0\u05d7\u05e9\u05d1 AC \u05d0\u05d5 DC<\/h3><\/div><\/div>\n\n

\u05e9\u05e0\u05d9\u05ea, \u05d1\u05e8\u05e7 \u05de\u05e1\u05d5\u05d5\u05d2 \u05db-DC (\u05d6\u05e8\u05dd \u05d9\u05e9\u05e8), \u05db\u05dc\u05d5\u05de\u05e8 \u05e6\u05e8\u05d9\u05da \u05dc\u05d4\u05e4\u05d5\u05da \u05d0\u05d5\u05ea\u05d5 \u05dc-AC (\u05d6\u05e8\u05dd \u05d7\u05d9\u05dc\u05d5\u05e4\u05d9\u05df) \u05db\u05d3\u05d9 \u05dc\u05e0\u05e6\u05dc \u05d0\u05d5\u05ea\u05d5 \u05dc\u05ea\u05d0\u05d5\u05e8\u05d4 \u05d5\u05dc\u05d4\u05ea\u05e7\u05e0\u05d9\u05dd \u05d0\u05d7\u05e8\u05d9\u05dd.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05de\u05d3\u05d5\u05e2 \u05d6\u05e8\u05dd \u05d7\u05d9\u05dc\u05d5\u05e4\u05d9\u05df \u05de\u05e9\u05de\u05e9 \u05dc\u05d4\u05e4\u05e2\u05dc\u05ea \u05d1\u05ea\u05d9\u05dd<\/h3><\/div><\/div>\n\n

\u05d4\u05d9\u05ea\u05e8\u05d5\u05df \u05d4\u05e2\u05d9\u05e7\u05e8\u05d9 \u05e9\u05dc \u05e9\u05d9\u05de\u05d5\u05e9 \u05d1\u05de\u05ea\u05d7 AC \u05d1\u05d1\u05ea\u05d9\u05dd \u05d4\u05d5\u05d0 \u05e9\u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05e2\u05d1\u05d9\u05e8 \u05d0\u05d5\u05ea\u05d5 \u05d1\u05d9\u05e2\u05d9\u05dc\u05d5\u05ea \u05dc\u05de\u05e8\u05d7\u05e7\u05d9\u05dd \u05d0\u05e8\u05d5\u05db\u05d9\u05dd. \u05d6\u05d4 \u05d0\u05e4\u05e9\u05e8\u05d9 \u05de\u05db\u05d9\u05d5\u05d5\u05df \u05e9\u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05e4\u05d5\u05da \u05d6\u05e8\u05dd AC \u05d1\u05e7\u05dc\u05d5\u05ea \u05dc\u05e8\u05de\u05d5\u05ea \u05de\u05ea\u05d7 \u05e0\u05de\u05d5\u05db\u05d5\u05ea \u05d0\u05d5 \u05d2\u05d1\u05d5\u05d4\u05d5\u05ea \u05d9\u05d5\u05ea\u05e8. \u05dc\u05e2\u05d5\u05de\u05ea \u05d6\u05d0\u05ea, \u05db\u05d5\u05d7 DC \u05dc\u05d0 \u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05de\u05e8\u05d4 \u05d1\u05d0\u05d5\u05ea\u05d4 \u05e7\u05dc\u05d5\u05ea, \u05de\u05d4 \u05e9\u05d4\u05d5\u05e4\u05da \u05d0\u05ea \u05d6\u05d4 \u05dc\u05de\u05d0\u05ea\u05d2\u05e8 \u05dc\u05e9\u05d3\u05e8 \u05dc\u05de\u05e8\u05d7\u05e7\u05d9\u05dd \u05d0\u05e8\u05d5\u05db\u05d9\u05dd.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05de\u05d4\u05df 4 \u05d4\u05d3\u05d5\u05d2\u05de\u05d0\u05d5\u05ea \u05dc\u05d6\u05e8\u05dd \u05d7\u05d9\u05dc\u05d5\u05e4\u05d9\u05df<\/h3><\/div><\/div>\n\n

\u05d6\u05e8\u05dd \u05d7\u05d9\u05dc\u05d5\u05e4\u05d9\u05df (AC) \u05de\u05e0\u05d5\u05e6\u05dc \u05e2\u05dc \u05d9\u05d3\u05d9 \u05de\u05db\u05e9\u05d9\u05e8\u05d9\u05dd \u05d7\u05e9\u05de\u05dc\u05d9\u05d9\u05dd \u05e9\u05d5\u05e0\u05d9\u05dd, \u05db\u05d5\u05dc\u05dc \u05de\u05d0\u05d5\u05d5\u05e8\u05e8\u05d9\u05dd, \u05e0\u05d5\u05e8\u05d5\u05ea, \u05de\u05d6\u05d2\u05e0\u05d9\u05dd \u05d5\u05de\u05e0\u05d5\u05e2\u05d9\u05dd.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05dc\u05de\u05d4 AC Current \u05d8\u05d5\u05d1 \u05d9\u05d5\u05ea\u05e8<\/h3><\/div><\/div>\n\n

\u05d0\u05d7\u05d3 \u05d4\u05d9\u05ea\u05e8\u05d5\u05e0\u05d5\u05ea \u05d4\u05de\u05e8\u05db\u05d6\u05d9\u05d9\u05dd \u05e9\u05dc \u05d6\u05e8\u05dd AC \u05d4\u05d5\u05d0 \u05d9\u05db\u05d5\u05dc\u05ea\u05d5 \u05dc\u05d4\u05ea\u05db\u05d5\u05d5\u05e0\u05df \u05d1\u05e7\u05dc\u05d5\u05ea \u05d1\u05d0\u05de\u05e6\u05e2\u05d5\u05ea \u05e9\u05d9\u05de\u05d5\u05e9 \u05d1\u05e9\u05e0\u05d0\u05d9\u05dd. \u05d6\u05d4 \u05de\u05d0\u05e4\u05e9\u05e8 \u05d4\u05e2\u05d1\u05e8\u05ea \u05db\u05d5\u05d7 \u05d1\u05de\u05ea\u05d7\u05d9\u05dd \u05d2\u05d1\u05d5\u05d4\u05d9\u05dd, \u05d0\u05e9\u05e8 \u05dc\u05d0\u05d7\u05e8 \u05de\u05db\u05df \u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05e4\u05d7\u05d9\u05ea \u05d1\u05d1\u05d8\u05d7\u05d4 \u05dc\u05e9\u05d9\u05de\u05d5\u05e9 \u05d1\u05d1\u05ea\u05d9\u05dd \u05d5\u05d1\u05e2\u05e1\u05e7\u05d9\u05dd.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05d4\u05d0\u05dd \u05de\u05ea\u05d7 \u05de\u05e7\u05d5\u05e8\u05d4 AC \u05d0\u05d5 DC<\/h3><\/div><\/div>\n\n

\u05e9\u05e7\u05e2\u05d9\u05dd \u05d1\u05d9\u05ea\u05d9\u05d9\u05dd \u05d5\u05de\u05e9\u05e8\u05d3\u05d9\u05d9\u05dd \u05de\u05e1\u05e4\u05e7\u05d9\u05dd \u05d1\u05d3\u05e8\u05da \u05db\u05dc\u05dc \u05de\u05ea\u05d7 AC. \u05d4\u05e1\u05d9\u05d1\u05d4 \u05dc\u05db\u05da \u05d4\u05d9\u05d0 \u05e9\u05db\u05d5\u05d7 AC \u05e7\u05dc \u05d9\u05d5\u05ea\u05e8 \u05dc\u05d4\u05e4\u05e7\u05d4 \u05d5\u05dc\u05d4\u05d5\u05d1\u05dc\u05d4 \u05dc\u05de\u05e8\u05d7\u05e7\u05d9\u05dd \u05d0\u05e8\u05d5\u05db\u05d9\u05dd. \u05d1\u05e0\u05d5\u05e1\u05e3, \u05d1\u05de\u05ea\u05d7\u05d9\u05dd \u05d2\u05d1\u05d5\u05d4\u05d9\u05dd (\u05de\u05e2\u05dc 110kV), \u05e4\u05d7\u05d5\u05ea \u05d0\u05e0\u05e8\u05d2\u05d9\u05d4 \u05d0\u05d5\u05d1\u05d3\u05ea \u05d1\u05de\u05d4\u05dc\u05da \u05d4\u05e2\u05d1\u05e8\u05ea \u05db\u05d5\u05d7 \u05d7\u05e9\u05de\u05dc\u05d9.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05d4\u05d0\u05dd \u05d1\u05e8\u05e7 \u05d4\u05d5\u05d0 \u05d6\u05e8\u05dd \u05d0\u05d5 \u05de\u05ea\u05d7<\/h3><\/div><\/div>\n\n

\u05d1\u05e8\u05e7 \u05d4\u05d9\u05d0 \u05ea\u05d5\u05e4\u05e2\u05d4 \u05d4\u05db\u05e8\u05d5\u05db\u05d4 \u05d1\u05e4\u05e8\u05d9\u05e7\u05d4 \u05e9\u05dc \u05d7\u05e9\u05de\u05dc. \u05d4\u05d5\u05d0 \u05de\u05d0\u05d5\u05e4\u05d9\u05d9\u05df \u05d1\u05de\u05ea\u05d7 \u05e9\u05dc \u05db-300 \u05de\u05d9\u05dc\u05d9\u05d5\u05df \u05d5\u05d5\u05dc\u05d8 \u05d5\u05d6\u05e8\u05dd \u05e9\u05dc \u05db-30,000 \u05d0\u05de\u05e4\u05e8. \u05db\u05d3\u05d9 \u05dc\u05e9\u05d9\u05dd \u05d0\u05ea \u05d6\u05d4 \u05d1\u05e4\u05e8\u05e1\u05e4\u05e7\u05d8\u05d9\u05d1\u05d4, \u05d4\u05d6\u05e8\u05dd \u05d1\u05de\u05e9\u05e7 \u05d1\u05d9\u05ea \u05d4\u05d5\u05d0 \u05e8\u05e7 120 \u05d5\u05d5\u05dc\u05d8 \u05d5-15 \u05d0\u05de\u05e4\u05e8.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05d4\u05d0\u05dd AC \u05d0\u05d5 DC \u05dc\u05de\u05d2\u05d5\u05e8\u05d9\u05dd<\/h3><\/div><\/div>\n\n

\u05d4\u05d1\u05d9\u05ea \u05d0\u05d5 \u05d4\u05de\u05e9\u05e8\u05d3 \u05e9\u05dc\u05da \u05de\u05d5\u05e4\u05e2\u05dc \u05e2\u05dc \u05d9\u05d3\u05d9 \u05d6\u05e8\u05dd \u05d7\u05d9\u05dc\u05d5\u05e4\u05d9\u05df (AC), \u05e9\u05d4\u05d5\u05d0 \u05d6\u05e8\u05dd \u05d3\u05de\u05d5\u05d9 \u05d2\u05dc \u05e9\u05d9\u05db\u05d5\u05dc \u05dc\u05e9\u05e0\u05d5\u05ea \u05db\u05d9\u05d5\u05d5\u05df \u05d5\u05de\u05ea\u05d7 \u05d1\u05e2\u05d6\u05e8\u05ea \u05e9\u05e0\u05d0\u05d9\u05dd. \u05e1\u05d5\u05d2 \u05d6\u05d4 \u05e9\u05dc \u05d6\u05e8\u05dd \u05de\u05e9\u05de\u05e9 \u05dc\u05d4\u05e4\u05e2\u05dc\u05ea \u05db\u05dc \u05de\u05db\u05e9\u05d9\u05e8\u05d9 \u05d4\u05d7\u05e9\u05de\u05dc \u05d4\u05db\u05d1\u05dc\u05d9\u05dd \u05d1\u05d1\u05d9\u05ea \u05e9\u05dc\u05da, \u05db\u05d5\u05dc\u05dc \u05de\u05e2\u05e8\u05db\u05ea HVAC \u05e9\u05dc\u05da, \u05d8\u05dc\u05d5\u05d5\u05d9\u05d6\u05d9\u05d4 \u05d5\u05de\u05d3\u05d9\u05d7 \u05db\u05dc\u05d9\u05dd.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05d4\u05d0\u05dd \u05d0\u05ea\u05d4 \u05d9\u05db\u05d5\u05dc \u05dc\u05d4\u05e4\u05e2\u05d9\u05dc \u05d1\u05d9\u05ea \u05e2\u05dc \u05de\u05ea\u05d7 DC?<\/h3><\/div><\/div>\n\n

\u05d4\u05e1\u05d9\u05d1\u05d4 \u05dc\u05db\u05da \u05e9\u05d4\u05e1\u05e4\u05e7 DC \u05d0\u05d9\u05e0\u05d5 \u05e0\u05e4\u05d5\u05e5 \u05d1\u05de\u05e9\u05e7\u05d9 \u05d1\u05d9\u05ea \u05d9\u05db\u05d5\u05dc\u05d4 \u05dc\u05d4\u05d9\u05d5\u05ea \u05de\u05e7\u05d5\u05e8\u05d4 \u05d1\u05de\u05d0\u05e4\u05d9\u05d9\u05e0\u05d9\u05dd \u05d4\u05de\u05d5\u05d1\u05e0\u05d9\u05dd \u05e9\u05dc \u05d6\u05e8\u05de\u05d9\u05dd \u05d9\u05e9\u05e8\u05d9\u05dd \u05d5\u05d4\u05de\u05d2\u05d1\u05dc\u05d5\u05ea \u05e9\u05dc\u05d4\u05dd \u05d1\u05d4\u05e9\u05d5\u05d5\u05d0\u05d4 \u05dc\u05d6\u05e8\u05de\u05d9\u05dd \u05de\u05ea\u05d7\u05dc\u05e4\u05d9\u05dd (AC). \u05e9\u05dc\u05d0 \u05db\u05de\u05d5 DC, AC \u05d9\u05db\u05d5\u05dc \u05dc\u05d4\u05d9\u05d5\u05ea \u05de\u05e9\u05d5\u05d3\u05e8 \u05dc\u05de\u05e8\u05d7\u05e7\u05d9\u05dd \u05d0\u05e8\u05d5\u05db\u05d9\u05dd \u05e2\u05dd \u05d0\u05d5\u05d1\u05d3\u05df \u05de\u05d9\u05e0\u05d9\u05de\u05dc\u05d9 \u05d5\u05d4\u05d5\u05d0 \u05d1\u05d8\u05d5\u05d7 \u05d9\u05d5\u05ea\u05e8 \u05dc\u05d8\u05d9\u05e4\u05d5\u05dc \u05d1\u05d0\u05d5\u05ea\u05d4 \u05e8\u05de\u05ea \u05de\u05ea\u05d7.<\/p><\/div><\/div><\/div><\/div>\n\n

\u05de\u05d4 \u05d1\u05d8\u05d5\u05d7 \u05d9\u05d5\u05ea\u05e8 AC \u05d0\u05d5 DC<\/h3><\/div><\/div>\n\n

\u05d7\u05e9\u05de\u05dc AC \u05e0\u05d7\u05e9\u05d1 \u05dc\u05de\u05e1\u05d5\u05db\u05df \u05d9\u05d5\u05ea\u05e8 \u05de\u05d7\u05e9\u05de\u05dc DC, \u05e2\u05dd \u05d3\u05d9\u05d5\u05d5\u05d7\u05d9\u05dd \u05d4\u05de\u05e6\u05d1\u05d9\u05e2\u05d9\u05dd \u05e2\u05dc \u05db\u05da \u05e9\u05d4\u05d5\u05d0 \u05de\u05e1\u05d5\u05db\u05df \u05e4\u05d9 \u05d0\u05e8\u05d1\u05e2\u05d4 \u05e2\u05d3 \u05d7\u05de\u05d9\u05e9\u05d4. \u05d6\u05d4 \u05e0\u05d5\u05d1\u05e2 \u05de\u05d4\u05e2\u05d5\u05d1\u05d3\u05d4 \u05e9-AC \u05d9\u05db\u05d5\u05dc \u05dc\u05d2\u05e8\u05d5\u05dd \u05dc\u05d4\u05ea\u05db\u05d5\u05d5\u05e6\u05d5\u05d9\u05d5\u05ea \u05e9\u05e8\u05d9\u05e8\u05d9\u05dd \u05d0\u05d9\u05e0\u05d8\u05e0\u05e1\u05d9\u05d1\u05d9\u05d5\u05ea \u05d9\u05d5\u05ea\u05e8 \u05d5\u05d2\u05dd \u05d9\u05db\u05d5\u05dc \u05dc\u05e2\u05d5\u05e8\u05e8 \u05d4\u05d6\u05e2\u05d4, \u05de\u05d4 \u05e9\u05de\u05e4\u05d7\u05d9\u05ea \u05d0\u05ea \u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea \u05d4\u05e2\u05d5\u05e8. \u05d7\u05e9\u05d5\u05d1 \u05dc\u05e6\u05d9\u05d9\u05df \u05e9\u05db\u05db\u05dc \u05e9\u05d4\u05d7\u05e9\u05d9\u05e4\u05d4 \u05dc-AC \u05d0\u05e8\u05d5\u05db\u05d4 \u05d9\u05d5\u05ea\u05e8, \u05db\u05da \u05d4\u05d4\u05ea\u05e0\u05d2\u05d3\u05d5\u05ea \u05e9\u05dc \u05d4\u05d2\u05d5\u05e3 \u05d9\u05d5\u05e8\u05d3\u05ea \u05de\u05d4\u05e8 \u05d9\u05d5\u05ea\u05e8.<\/p><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

\u05d6\u05e8\u05dd \u05d7\u05d9\u05dc\u05d5\u05e4\u05d9\u05df (AC) \u05d4\u05d5\u05d0 \u05e1\u05d5\u05d2 \u05e9\u05dc \u05d6\u05e8\u05dd \u05d7\u05e9\u05de\u05dc\u05d9 \u05e9\u05de\u05e9\u05e0\u05d4 \u05db\u05d9\u05d5\u05d5\u05df \u05de\u05e2\u05ea \u05dc\u05e2\u05ea, \u05d5\u05d2\u05d5\u05e8\u05dd \u05dc\u05e8\u05de\u05ea \u05d4\u05de\u05ea\u05d7 \u05dc\u05d4\u05ea\u05d4\u05e4\u05da \u05d2\u05dd \u05d4\u05d9\u05d0 \u05d9\u05d7\u05d3 \u05e2\u05dd \u05d4\u05d6\u05e8\u05dd.<\/p>","protected":false},"author":4,"featured_media":12789,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"[{\"keyword\": \"frequency\", \"idxall\": 0, \"keywordtitlesimi\": 0.9091998338699341, \"keywordslugsimi\": 0.9091998338699341, \"paratitlesimi\": 0.5522665977478027, \"paraslugsimi\": 0.5522665977478027, \"slug\": \"what-is-frequency\", \"title\": \"What is Frequency\", \"id\": 14233}, {\"keyword\": \"voltage level\", \"idxall\": 0, \"keywordtitlesimi\": 0.7907345294952393, \"keywordslugsimi\": 0.7907345294952393, \"paratitlesimi\": 0.5286045670509338, \"paraslugsimi\": 0.5286045670509338, \"slug\": \"what-is-lamp-voltage\", \"title\": \"What is Lamp Voltage\", \"id\": 13535}, {\"keyword\": \"electrical current\", \"idxall\": 1, \"keywordtitlesimi\": 0.7831687331199646, \"keywordslugsimi\": 0.7831687331199646, \"paratitlesimi\": 0.6171588897705078, \"paraslugsimi\": 0.6171588897705078, \"slug\": \"what-is-current\", \"title\": \"What is Current\", \"id\": 13544}, {\"keyword\": \"electrical current\", \"idxall\": 0, \"keywordtitlesimi\": 0.7831687331199646, \"keywordslugsimi\": 0.7831687331199646, \"paratitlesimi\": 0.6051080822944641, \"paraslugsimi\": 0.6051080822944641, \"slug\": \"what-is-current\", \"title\": \"What is Current\", \"id\": 13544}, {\"keyword\": \"Alternating Current\", \"idxall\": 2, \"keywordtitlesimi\": 0.758857250213623, \"keywordslugsimi\": 0.6976826190948486, \"paratitlesimi\": 0.7036107182502747, \"paraslugsimi\": 0.6482376456260681, \"slug\": \"what-is-direct-current-dc\", \"title\": \"What is Direct Current (DC)\", \"id\": 13321}, {\"keyword\": \"Alternating Current\", \"idxall\": 1, \"keywordtitlesimi\": 0.758857250213623, \"keywordslugsimi\": 0.6976826190948486, \"paratitlesimi\": 0.6809680461883545, \"paraslugsimi\": 0.6299986243247986, \"slug\": \"what-is-direct-current-dc\", \"title\": \"What is Direct Current (DC)\", \"id\": 13321}, {\"keyword\": \"electrical current\", \"idxall\": 1, \"keywordtitlesimi\": 0.7520393133163452, \"keywordslugsimi\": 0.6774457097053528, \"paratitlesimi\": 0.7036107182502747, \"paraslugsimi\": 0.6482376456260681, \"slug\": \"what-is-direct-current-dc\", \"title\": \"What is Direct Current (DC)\", \"id\": 13321}, {\"keyword\": \"electrical current\", \"idxall\": 0, \"keywordtitlesimi\": 0.7520393133163452, \"keywordslugsimi\": 0.6774457097053528, \"paratitlesimi\": 0.6809680461883545, \"paraslugsimi\": 0.6299986243247986, \"slug\": \"what-is-direct-current-dc\", \"title\": \"What is Direct Current (DC)\", \"id\": 13321}]","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Alternating Current (AC)","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[102],"tags":[99],"class_list":["post-12822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary"],"yoast_head":"\nWhat is Alternating Current (AC) - 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