Рет қаралды 51,855
Varistors ( VDR ) are used to protect a circuit from high voltage surges.
When a high voltage surge is applied to a circuit, the outcome is
usually catastrophic to the ciruits. when circuit protection from voltage surges is
required, a varistor is used as a voltage protection device.
Voltage dependent resistor.
#TARIQLAB #surgeprotector #surgeprotectiondevice #varistor #MOV #overvoltageprotector #VDR
What is varistor, how it protects circuits.
• What is a Varistor | ...