under voltage relay meaning in Hindi

• अव वोल्टता रिले

under: के अन्दर पानी के
voltage: खिंचाव तनाव
voltage relay: वोल्टता रिले voltage
relay: डाक प्रसारण रिले

Under voltage relay
Resistors , capacitors , cutout switches , fuses , ground relays , under voltage relay , mould case circuit breakers , etc