Some subscriber line interface cards (SLICs) require power-supply voltages isolated from the local supply. The circuit here generates three such isolated voltages from a 5V input: +3.3V @ 100mA, -24V ...
Designed for use in conjunction with the company’s circuit breaker analyzers, the new LTC135 accessory power supply from Megger allows transformer load tap changers to be tested easily and ...
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