What are the main factors to be considered(In terms of energy conservation) while selecting a new air compressor?

1 Answers  

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Why not LED burn after showing alarm,as Alarm volt is 11- 13,But LED is of3 volt,why it isnt Burn??

1 Answers  

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what is the basic paramter to set a electric drive

1 Answers   Alpha,

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On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?

0 Answers   TNEB Tamil Nadu Electricity Board,

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What do you mean by an instrument transformer?

0 Answers  

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How to calculate the current rating of power cables ?

1 Answers  

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neutral carrying current more than phase in 3phase supply.i want to know the reason?

2 Answers  

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i want to know about psu exam eligibility critaria?

1 Answers   ISRO, PSU,

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why current coil has less number of turns compared to pressure coil?

8 Answers   Airtel,

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what is the Maximum voltage range for single phase

4 Answers  

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how can maintain the power factor and why and this is how do work tell us

0 Answers   Wipro,

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if we are using ACB in a panel the how much clearance do we need in panel room.

2 Answers  

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