Why should be frequency 50HZ, 60HZ, why not other like 85,77,45,anything,why should we maintain the frequency constant is 50HZ or 60HZ?

أفضل جواب: <p>I think between0,3 GHZ and300 GHZ.</p> الإطلاع على المزيد

أفضل جواب: Dc meant by direct current and frequency is the no. Of cycles per second.so basically dc havn't frequency ... الإطلاع على المزيد

أفضل جواب: Dear Sir ! Historically, the type of electricity delivered to homes and businesses was first DC but then ... الإطلاع على المزيد

أفضل جواب: It's a very vague question. It's all depend on brand itself. Some brands require more frequency than othe ... الإطلاع على المزيد