in electric lamp what is ballast. y its needed to start & stop lamp. what is ballast ckt.

0 Answers  

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how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?

0 Answers  

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HOW TO SET THE EARTH FAULT SETTINGS IN ACB????????????

0 Answers   General Electric,

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what is the formula to calculate voltage drop/loss on 66KV Transmission Line?

0 Answers  

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What is Traction? 1KVA Alternator, How much urrent taken?

0 Answers   Bhel,

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slor cell made?

1 Answers  

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how to calculate current and voltage in a same circuit?

0 Answers  

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Whats the diference between Induction motor and servo motor

3 Answers   Essar, PMT Machines,

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Why machines are avoided to work is saturation region of B- H curve?

3 Answers  

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what is meant by trip circuit supervision & directional or non directional over current ?

1 Answers   ABB,

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WHAT IS THE ROLE OF ELECTRICAL & ELECTRONICS ENGINEER IN TCS.

2 Answers   CTS, TCS,

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i want to measure voltage difference between neutral and earth so i just simply use voltmeter. my question is that may i use this measure continuosly.or there are some electricity board restrication on that? or it creat some problem on my measuring device..?

2 Answers   NEEC,

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