Answer / k.prakashchandra

As you are a diploma holder you can get supervisor's permit
directly without appearing for exam .Then for contractor's
licence you should possess certain tools, instruments and
bank solvency, as applicable to the class 0f licence s.a.
1st,2nd and 3rd.For lighting, class 3 is sufficient.You
have to apply to the Govt electrical inspectorate of your
area ,in the prescribed application forms for both

why star point of motor shall not be grounded?

8 Answers  

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A 100KVA SINGLE PHASE TRANSFORMER 10000/200V,50HZ REQUIRES 300V AT HV SIDE TO CIRCULATE FULL LOAD CURRENT WITH LV SHORT CIRCUITED.THE INTAKE IS 1000W.THE % OF REGULATION ON FULL LOAD AT 0.8 PF LAGGING WILL BE HOW MUCH AND THE SECONDARY TERMINAL VOLTAGE ON 0.8 PF LEADING WILL BE

0 Answers   IAS, TATA,

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How to design pavement quality concrete by using C.R.C.P Method

0 Answers   L&T,

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difference b/w bus bar and tie line?if possible explain with eg:

2 Answers  

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what is the working principle of Brushed alternator ? without exictation how we can give dc supply to rotor ?

1 Answers  

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To transmit the Power which must be present…? a) Reactance b) Resistance c) Capacitance d) none of above

9 Answers   ABC,

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How to work to the x'mer as a induction motor?

1 Answers  

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in transformer input is d.c signal which type of emf is induced

1 Answers  

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how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it

0 Answers  

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Which capacitor is used in ceiling fans ?

1 Answers  

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in science exhibition how lamp can blink when you clap near the lamp ? thank you

0 Answers  

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explain PV modules in solar energy generation.

0 Answers  

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