what is the difference between isolator and circuit breaker

3 Answers  

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A synchronous motor is operating at a leading power factor .if the applied voltage is decreases ,(the excitation remains constant ) ,the motor current a)increases b) decreases c)remains same d) none of these

2 Answers  

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What is the scale analysis for condensor of HVAC system

3 Answers  

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WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?

0 Answers  

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1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai

0 Answers   GTL,

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what do u mean by knee point voltage?

7 Answers   TATA,

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can indirect loading be called as phantom loading?

0 Answers  

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WHAT HAPPENS IF FUSE IS CONNECTED TO NEUTRAL WIRE

5 Answers  

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why ac supply neutral should earth not in dc (-)

2 Answers  

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what is the mazor difference between the induction transformer and synchonous motor?what is the similarity between them?

1 Answers  

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according to ohms law ,the voltage increases then current is what happened?

4 Answers   NTPC,

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What is the difference between multimeter

0 Answers  

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