Answer / b.janardhana rao

1.1 tr air conditioner 2 no.s are not used at the same time on 2 Kilo watts load. because compressor will start initially it will take High amps. so we can use alternatively.

1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor

0 Answers  

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what is difference between earthingpits,earthing grid & earthing mess?

0 Answers   TATA,

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How to connect frequency meter in metering circuit?(single phase and three phase frequency meter)

3 Answers  

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What are the advantages & disadvantages of a group electrive drive?

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Why LVDT have secondary windings connected in differential 1. Higher out put 2. Based on the out put voltage-/+, helps to identify the direction of displacement 3. To establish a null/ reference point

1 Answers   GATE, PSPCL,

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transformer is connected with 50hz and 60hz at same rating which will give more output on same rating

2 Answers   Palace Consultant,

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What is the difference between generator and alternator?

2 Answers  

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how much cable size required for 70 kilowatt load.

0 Answers  

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why we multiply 11 in High Electric supply?(eg.11KV, 33Kv, 330Kv etc.)

3 Answers  

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How to select AC3 duty contactor for DOL & Star-Delta starters

1 Answers  

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in DG synchronization system can i short R,Y,B- phase(DG-1) to R,Y,B Phase (DG-2), HOW IT WORK . WHAY WE NEED TO SYNCHRONIZATION.

1 Answers  

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if There is Short circuit in Power Transformer, what will happened to Buchholz Relay.?? How Buchholz Relay will respond.??

2 Answers  

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