Answer / guest

AVR acts has a stabailizer

WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?

1 Answers  

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why do we use 25kv supply for traction purpose

1 Answers  

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if power factor comes in leading & showing -0.95. Is there any effect on electrical system? if yes, then please tell me what would be the effects. & how long we keep power factor in leading. Keeping power factor in leading shows more KW & less KVA is it correct or not.

2 Answers   Jakson,

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in india why 50 hz and 220 volt taken as standard rating for equipments whereas in US 100hz and 110v is consided as standard rating.is this method save power.

5 Answers   Wipro,

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Why Closing coli supervision is not required for Circuit breaker.

1 Answers   JSW,

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What is difference between PVC cable & XLPE cable?

14 Answers   Intertek,

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Can I use 1 phase power supply to run 3 phase motor? If yes, how?

6 Answers   Enercon,

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What is Skin effect of the cable?

8 Answers   L&T,

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IS THERE ANY ELECTRONIC CIRCUIT TO REDUCE THE NEUTRAL TO EARTH VOLTAGE BELOW 3V ?

1 Answers  

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how can i get the entrance exam papers

0 Answers  

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what are the differences between MCB and MCCB ?

19 Answers   Bhel, DLF, Omax,

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What is the secondry voltage of 420kV Current Transformer , the rated current is 2600A

6 Answers  

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