Which type of power plant is more easier to produce electrical power at economical condition?

5 Answers   HAL,

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What value of resistance required between Saftey earth and instrunment earth , maximum and minimum values required

1 Answers  

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How the unidirectional torque produced in dc motor

2 Answers   CGL, Sail,

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Why lose 1 phase voltage in 33kv to 415v stepdown transformer

0 Answers  

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How to measure 20 hp motor resitance

1 Answers  

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In a Synchronous generator, Can AC voltage be used instead of DC voltage in field winding of rotor to produce AC power?

10 Answers   NTPC, Windia,

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(1)Can earth and be conected together (2) what is the diferent between earth & neutral

0 Answers   VACC,

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Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.

0 Answers   HAL,

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what reactive how to maintain

0 Answers  

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How much ampere can withstand for 2sq mm c able?

2 Answers  

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How can Inductive load reduce the line voltage of HV transmission line and vice versa Capacitive load?

1 Answers  

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What is Ten Delta Test ?

8 Answers   Areva,

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