NOW A DAYS THE POWER SUPPLY IS VERY LOW.SO THE FLURESCENT TUBE LIGHTS ARE VERY DIM.IS THERE IS ANY WAY TO INCREASE ITS BRIGHTNESS?FOR EXAMPLE ANY CONVERTER,CONDENSER?

1 Answers   Bhel,

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what are upstream faults and downstream faults in power system

2 Answers   Sreetech,

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what is megar testing

4 Answers   NASA,

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Generally in d.c. circuits the direction of current is from possitive to negative.In a.c.circuits what is the direction fo current flow

4 Answers  

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how much percentage set in transformer diffrencial relay

1 Answers   Bajaj,

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If i am running of spindle at 2000rpm ,but How to spindle stop at the second I am resetting the machine in CNC machines

0 Answers  

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What are methods to avoid the inrush current at the time of starting of power transformer ?

8 Answers   Wipro,

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What is required of exietation to the alternater.

3 Answers  

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why a three phase induction motor cannot run at synchronous speed ?

7 Answers   RUET,

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string efficient is 100% what is the voltage across the each disk?

1 Answers  

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why is the rating of transformer done in kva and not in kw.

21 Answers   Honeywell, Satyam,

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How many electrones need to flow in one second to equivalent to one Ampere.

3 Answers  

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