How to decide whether A / B / C / D curve type MCB should be used?

0 Answers  

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while calculating the power absorbed by a resistor connected to the output of a half wave rectifier circuit should we use rms or average current? explain with reason.

1 Answers   Vedanta,

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orifice sizing how done, checking & selection

0 Answers  

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why co incidence factor considered in transformer sizing?

0 Answers  

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for flour light (garden light) how much deep need to put 222ov 0

1 Answers   Anantara Hotels,

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how to calculate the current carring capacity of the conductor

1 Answers  

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what is the phase voltage and line voltage in 2 phase power supply?

1 Answers   EID Parry, IBM,

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is the electrical energy photo copy possible or not???????????? give me some idea about that i m very great full tu u.

5 Answers  

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Z transform is use when system is not a) converges b) diverges

0 Answers   CCP,

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what is the difference between diode and zener diode?

21 Answers  

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why synchronization done in clockwise direction?

12 Answers   Hindalco, NTPC,

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some ac motor's direction get change dueto ghanging input to the ac drives.(say ryb to rby). but some motor direction remains the same when phase sequence is changed fromdive side. can anybody guide me?

1 Answers  

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