What is the GNA & MNA in armature reaction of Dc Generator

2 Answers   Khetan,

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if a.c supply is given to the motor,, what happen?

0 Answers   Bhel, L&T, MSEB,

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wich types of current?

2 Answers  

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how to avoid Saturation in C.T?

0 Answers  

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difference between ceiling fan

24 Answers   Altius Technologies, Raisoni, TCS, Uni Deritend,

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what is the difference between a race around condition and toggling?

1 Answers  

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Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?

0 Answers  

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we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor

0 Answers  

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what is the difference b/w pvc cu conductor and cu breaded wire..?

1 Answers  

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please explain working of revers power relay

4 Answers   CESC, DCM,

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what is the need to express current and voltage in rms value? rms value is also called as effective value,what is effective value?

0 Answers   Bhel,

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does magnetic interlocking take place in an induction motor ?

2 Answers  

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