Why we can't start a tube light without a starter(choke) and an inductor?

1 Answers  

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What are various accuracy classes of CT(Current Transformer)

1 Answers  

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WHAT IS SERVO MOTOR

1 Answers   Fluxys, Infosys,

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What id difference between power and energy?

0 Answers  

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In Fluorescent tube there is a writing like 6500k . what this 6500k represents?

4 Answers  

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WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT?

15 Answers   GE, Lanco, NTPC,

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what is the difference between inverter and ups & what is the earth resistance for ups , if its high why so

3 Answers  

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how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?

1 Answers   ACC, Bhel,

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10Hp, 3-phase, 415v, 50Hz induction motor. The above motor is to run on Star-Delta connection, so how do i make following hardware selection 1) MCB, 2) Contactor, 3) Wire Gage (Depending on P-P current or Line Current), 4) OLR, Please tell in detail how to do the above, so as to get the ans. of it even if the Hp rating changes.

1 Answers   Engro,

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why table fans rotate clockwise .while ceiling in anti clockwise?

4 Answers  

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what is the relevance of knee point voltage in protection and metering grade CT ? and basically what is knee point voltage ?

2 Answers  

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What is difference between Earthing, Ground and Neutral?

1 Answers   ABB, ABC, Indo Asian,

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