What are the characteristics of a varistor?
2019.12.06
The varistor is a variety of semiconductor resistors. Varistor has the characteristics of fast response time, low leakage current, excellent voltage ratio, broad voltage-to-energy ratio, low standby power, and no follow-up current, high efficiency surge current handling capability and suppression of voltage stability. Varistors have high impedance - a few megohms with respect to protected […]