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

0 Answers   VACC,

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What is RMU, and what it's function?

2 Answers  

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Do you know how to connect a motor of different H.Ps?

5 Answers  

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What is the transformenr turns ratio.

5 Answers  

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how mach PF mainten in DG

6 Answers   Siemens,

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What are the components ofan HT panel in a 11kv power station?

2 Answers   Reliance,

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For 6600/433 distribution transformer we apply secondary side 433 volts how much voltage in primary side.

2 Answers  

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A 3 phase motor operating off 415V system is developing 20Kw at an efficiency of 0.77 and power factor of 0.73. determine:- a)the line current. b)the phase current if winding are delta connected. c)the phase voltage if winding are star connected.

1 Answers  

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what should be the no load current of an induction motor

2 Answers  

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An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?

0 Answers   HAL,

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what will be the neutral to earth voltage while checking by the Digital multimete? and why?

1 Answers  

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why voltage coil in wattmeter called as pressure coil why the pressure term is used in wattmeter?

1 Answers   NPCIL,

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