why do we use LPF wattmeter not UPF in the experiment of no load and blocked rotor test of 3phase slipring induction motor?

3 Answers   Matrix,

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why it is not advisable to run low rating (19KVA) DG sets in parallel for long durations even though they are provided with droop ckts (QDC)

0 Answers  

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Electricity sometimes can be dangers , sometime got shoked form it . It is because of volatge or Current

6 Answers   Kirloskar,

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how i decrease the neutral to ground voltage , thats i read 7v on my digital meter.i dont know about my earth pit.

2 Answers  

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what is the major difference between dc generator and synchronous generator?

4 Answers  

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State and define norton’s theorem?

0 Answers  

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what is meant by tranformer impedance?

0 Answers   Synergy,

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Differance between power circuit and control circuit

3 Answers  

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what is induction relay

1 Answers  

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what will happen while giving 2 phase supply to 3 phase motor

5 Answers  

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Now I inject 1kv DC supply r&y=??? R&Y=?? Y&B=?? B&R=???? RYB&N=??? RYBN&E=????? Minimum value====???????

1 Answers   Integra,

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Expand sqcm?

2 Answers   UltraTech,

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