A prying tool used in forcible entry to start or widen an opening, or pry a window or door
A circuit that crowbars or rapidly shuts down a power converter's output if a preset voltage level is exceeded The circuit places a low resistance shunt across the output when an overvoltage condition exists (For non-isolated converters with a crowbar output over voltage protection circuit, a fuse must always be used in the input lines )
An overvoltage protection circuit which rapidly places a low resistance shunt across the power supply output terminals if a predetermined voltage is exceeded
A circuit that protects sensitive equipment by becoming a "crowbar" (or short circuit) between power conductors when conditions require it and temporarily shunting all current to ground and clamping the voltage to zero
a type of overvoltage protection that rapidly places a low resistance shunt (typically an SCR) across the power supply output terminals when the output voltage exceeds a predetermined value
manivela, domuz tırnağı, kol demiri, kazayağı
الواصلة
ma·ni·ve·la, do·muz tır·na·ğı, kol de·mi·ri, ka·za·ya·ğı