Answer / Vishal Kumar Sinha

the humidity level in the air. It is an important factor in determining the efficiency of air conditioning and refrigeration systems.

what will happen if one of the phases from a 3-phase motor is disconnected?? stop/run at 2/3rd speed or run at same speed????

3 Answers  

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What is superposition theorem?

1 Answers  

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what is saturation? what role it plays in operation of ct's,motors etc and how its affects the behaviour of the same.

1 Answers  

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which motors is used in mixies

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Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?

1 Answers  

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what is the acceptable earth resistance value ?

4 Answers  

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what r PID controllers?why they r used?what is there purpose?plz Explain in detail

1 Answers  

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PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?

3 Answers   Siemens, UPL,

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PLS SEND THE RRB CHENNAI MODEL QUESTION PAPER my email id is ganesan98655@rediffmail.com

0 Answers   RRB,

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what current is taken from a double wound 500kva transformer

4 Answers  

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what is the efficiency of thyristor

1 Answers  

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Slow acting fuses are most often used for which application a) Lighting circuit b) heating circuit c) Motor D) Radar circuit

1 Answers  

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