What is the working principle of ceiling fan?

6 Answers   Indian Navy,

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i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT

0 Answers  

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what is the Connected Load (kW) or Contract Demand (kVA)of mahindra nasik plant??

0 Answers  

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How can calculate the rating of a alternator for a given specific load with formula

0 Answers   NRSC National Remote Sensing Centre,

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why AC signals are represented by sinusoidal waveform?WHY other waveforms not used for representation

4 Answers  

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Sir, I need a power supply at 380V. The supply I get in three phase is rated 415V. The total supply I have from the supply company is 70KW. Kindly inform if it is better to use a voltage stabiliser for this purpose or a transformer

3 Answers  

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can anyone tel me what is competency of electrical supervisor??

2 Answers   ONGC,

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Why 268hp induction motor taking different current in three different phases? (In which two phase having same current and one having higher value compare to other 2 phases.)

1 Answers  

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I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.

2 Answers  

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how does circuit breaker works

1 Answers  

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What is Antipumping Function & If we have C.T how we find the Ratio ?

0 Answers  

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Why hydropower stations are preferred solution for meeting peak loads in grids?

0 Answers  

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