Answer / snowwhite10

xmer and induction motor work on same basic principle of
mutual induction but induction motor is rotating xmer & xmer
is stationary...so the can never substitute each other..

how can a transformer test by megger?

1 Answers  

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What is double delta conection in AC Motor? And can we done the double RPM of the motor by double delta conection?

1 Answers   vguard,

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what will happen when a bulb s connected btwn two phases of a three phase delta connected source?

6 Answers  

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Consider a case that two 200 hp motors are connected to 500KVA transformer. For improving power factor can we add capacitors in common bus bars to motors. Or should we add capacitors for each individual motor?

2 Answers  

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Why is the starting current high in a DC motor?

2 Answers  

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different b/w counter poise and ground wire

1 Answers   L&T, TCS,

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A 11 KV motor is working. if the supplay is fail. what will happened with it's breaker? Trip / remain the same condition?

4 Answers  

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If one 10 Hp 3phase induction motor connected in 380volt 50Hz. and again its connected to 380volt 60Hz. howmuch currrent and power take on both time?????

1 Answers  

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what is formula of illumation calculation

0 Answers  

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Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?

0 Answers  

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what is the function of turbo charger in disel generators

1 Answers   Kirloskar,

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how to varied the frequency in transmission line and how i kept it as a constant one?

2 Answers   L&T,

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