Answer / jun

It is done to limit output voltage during fault or
malfunction for safety reason. At normal condition this
earth connection don't have any function, it is useful only
during the above-stated condition.

what is the working principle of tube light?

2 Answers  

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EXPLAIN USE OF ROCKING ARRANGEMENT IN ELECTRIC HEATING?

0 Answers  

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tell me any book for current n potential trasformer with full knowledge ?

1 Answers  

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what is difference between Motorised MCCB & ordinary MCCB?

4 Answers   TCL,

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what is the concept of directional power?

0 Answers  

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A 100 KW GENERATOR , only 50 kw load is connected then how much power generated by generator

3 Answers  

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Hi,, Just I want ask, if the power factor decrease what happen in voltage regulation? Thanks..

1 Answers  

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why DC current not used in Transformer action?

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what is the Space heater? why using in Electrical motor?

3 Answers  

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1 Answers  

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6 Answers   Reddy Labs,

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GIVE CONDITION FOR MAX EFFICIENCY OF 3-PH TRANSFORMER AND D.C MOTOR

2 Answers   BARC,

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