What is the difference between emf, voltage drop and potential difference?

4 Answers  

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What is the current flow in 230v ac supply ? What is the current flow in 415v Ac supply ?

6 Answers  

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how tubelight circuit is connected and how it works?

7 Answers   Punj Lloyd Ltd,

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What is the Temperature to be set in Thermostat provided in Marshalling box of the Transformer / Motor.

0 Answers   Kirloskar,

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What should do when induction motor take more load in single phase ?

1 Answers  

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what is automatic voltage regulator and it is used?

28 Answers   ACME, TCS,

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How many type of ht insulator with name

1 Answers   Bhushan Power Steel,

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what effect on electrical equipment if PF is gone over 0.996 in leading when provider say that its keep in minimum 0.996lagging

3 Answers   ABB,

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minimu size and length of gi earth pipe

2 Answers  

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why neutral wire thin than phase wire in 4pole conductor

5 Answers   Hero Honda,

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If a 1.5V,3W torch light bulb is connected in series with a 15HP/11.19KW,230V single phase motor and the combination is connected against a 230V supply and switched on than what will happen keeping all other parameters as it should be A)the bulb will glow normally B)the bulb will not glow C)the bulb will glow with extra brightness D)the bulb will burn out and if a fuse is connected to the above circuit will something happen to the fuse and what about the single phase motor will it be affected? Please explain with derivation

4 Answers  

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How much amps carry in single phase R-phase,in D63A 4-pole MCB

1 Answers   TCS,

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