A logic circuit that provides a HIGH output if one input or the other input, but not both, is HIGH, is a(n)?

0 Answers   Ittiam Systems,

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We have three phase dg of 12kva rating.If the load of each phase is not constant.That means one phase drowning more load than remaining two phase..Then what will happen to dg?

1 Answers   Indotech,

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why dc is used in control circuit for mv & hv switchgear instead of ac

0 Answers  

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What percentage netural current is in netural depend upon the phase current

1 Answers  

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what is bus duct and what is differance between bus duct and bus bar

6 Answers  

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what is the working principle of tube light?

2 Answers  

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what is the earth resistance

4 Answers   Micron Electricals,

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. What is Electrical Life & Mechanical Life of Circuit Breaker? 2. What is Electrial Life & Mechanical Life of Magnetic Contactor? 3. What is RCD, RCCB & RCBO? 4. What is the Between defferance of RCD, RCCB & RCBO?

0 Answers  

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What is differential relay? How it operates?

1 Answers  

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what is the reason for drop in freq. from 50 hz at generating side to 49.8 ,49.6 etc.at receiving side???

2 Answers  

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What is bus-bar?

1 Answers  

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what is meant by armature reaction & where its happen ?

3 Answers  

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