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Q: How can you earthed a 3 phase electric circuit?
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Related questions

What circuit breaker rating do you need for a 3 phase electric motor?

The circuit breaker is sized to the full load amps of the motor times 250%.


How you convert the value of single phase power to value of 3 phase power?

Electric power is measured in watts. It does not matter if it is single phase or three phase. All things being equal, for the same load, the power measured in a single phase circuit or a three phase circuit, will be the same.


Can you use 3 phase circuit as 3 separate single phase circuit?

yes we can use as a single phase circuit because at practise directly the 3-phase circuit is made by combining the three single phase circuits


Can delta connection be used on 3 phase 4 wire system?

A delta connected appliance can be connected to a 3-phase system by leaving the neutral unconnected. The appliance must be properly earthed.


What is the difference between single phase circuit and tree phase circuit?

single phase have 2 wire treephase have 3, and 4 wires


3 pole circuit breakers?

3 pole circuit breakers are used for 3 phase lines


Why is 3 phase power advantageous in higher voltage applications?

The 3 phase electric power is very common way of electric power transmission. Three circuit conductors carry three alternating currents the first conductor as reference the other currents are delayed in time for 1/3 and 2/3 of the cycle of the electrical currents.


What is the rating circuit of the 3 phase appliance protector?

16A


Is 380 volts electric motor a single phase or 3 Phase?

It is probably a three phase 50 Hz motor.


Diagram of 3-phase electric meter base?

yes


What is a three phase full wave converter?

simplified circuit for three phase cycloconveretr?


Why you deserve phase 3?

You can get a 3-phase supply in most properties by negotiation with the power company, if your demand for electric power is high enough.