When working around mains voltages, it can be useful to know whether a given circuit is live or not. While this can be done by direct connection with a multimeter, non-contact methods are available ...
Power Integrations has upped the output power if its LinkSwitch-TN2 ac-dc converter family with a device that can output 575mA – previously the top end was 360mA. “These new LinkSwitch-TN2 ICs are pin ...
Fuses are essential parts of power-distribution systems because they prevent fire or damage to electronic equipment. Fuses have the disadvantage of requiring replacement after every burnout, but they ...