what is the difference between PLC and embedded system

3 Answers  

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how moving coil indicator works?

1 Answers  

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Negative feedback circuit is an implication of ? -Shunt shunt -Shunt series -series series

1 Answers  

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1amps current equal to howmany electrons to be flowed?

1 Answers  

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what happened if power factor is "1"

9 Answers   Reliance,

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what is the switching substation

2 Answers  

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why VCB always installed only at HT yards or HT side? suppose if ACB installed at there means, what will be problem?

1 Answers  

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Differentiate AC and Dc resistance

0 Answers  

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Why 1/3 is used in symmetrical components?

0 Answers   ABB,

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What is load curve?

2 Answers  

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assume we are put both df/dt and vector surge relay in same bus the df/dt relay setting is +5 hz an -5HZ. we want operat the vector surge relay before the df/dt how i calculate the setting of the vector surge relay.

1 Answers  

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What iz main protection of mediuum voltage motors and what iz the standard IR voltage of 6.6 and 11kv motors.

1 Answers   GE,

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