Different earthing systems
Solidly earthed neutral, high impedance-earthed neutral, resistance earthing ,reactance earthing.
What is a Neutral Grounding Resistor? Where it is being used??? A Neutral Earthing Resistors are used to restricts the flow of current during an earth fault on an alternate current distribution system. The resistor is connected between the neural point of a transformer and earth or generator and earth. The neutral earthing resistor offers dependable protection every time whenever there is a fault. Neutral Earthing Resistor are used in power distribution, mining and industrial installations etc. The resistor is designed to tolerate most hazardous work conditions and atmospheric changes. Neutral Earthing Resistors is known for durability and reliability.