Answer / k.prakashchandra

Speed of the light

Answer / simon peter

Its equivaent to the speed of light I.e 3*10 8(to the power) mtr/sec...

Answer / abhash kumar sahu

Speed of electrical supply or electricity is refer to as the
motion of electron with in the conductor.

what is the response time of relays when a FAULT OCCURS IN A POWER SYSTEM?

2 Answers  

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In all the generators, the excitation supply is DC. What is the significance of DC excitation? What will happen if AC supply is given as excitation supply?

8 Answers  

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In a distribution system,having 3phases & 1 nuetral.ecah phase to neutral is 230V,line-line voltage is 440V,but what is the voltage of each line.but it should obey the KVL law.

2 Answers  

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i want to know about torque of slip ring induction motor

0 Answers   Ambuja,

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A 230 v dc series motor is connected to 230 V ac supply, then

1 Answers  

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How can transformer oil be used in transformers with voltage rating above its breakdown voltage?

2 Answers  

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If a HV Underground Cable (13.8KV) is layed in the ground below 1.5 Mtrs and any building construction is done on the Cable route. IS this allowable or Not? What should be the clearance. As per ISO construction on HV cable route is safe or Not? Why? Can any body suggest the site for my question?

1 Answers   ZCL,

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What are the Safety Steps While Inspection the LT Panel.  

1 Answers  

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whats is MARX CIRCUIT?

1 Answers  

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How to calculate the electrical load for a standard telecom BTS shelter and capacity of DG set required to cater to this load?

3 Answers   Bhel, INDUS, Indus Towers,

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What is effect of harmonic current (Draw by VFD) on power system/ electrical Equipments ?

0 Answers  

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is there any current and voltage drop on liquid resistance starter water/soda tank ?

0 Answers  

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