Answer / murugesan

Creepage is the shortest path between two conductive parts
(or between a conductive part and the bounding surface of
the equipment) measured along the surface of the
insulation.In disc insulator design,it saves material & at
the same time increases the distance between a conductive
part and the bounding surface of the equipment.

Do you know the faults occurs generally in motors and how to rectify them?

4 Answers  

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how will u exactly calculate the unit consumption of the Air conditioners?Split/Window/

3 Answers  

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What meant by lagging and leading? When if they are occurred what preventive methods should be taken?

14 Answers   ABB, L&T,

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to hook up ten 50 amp rv pedastels at a lenth of 600 feet from the service what size will my service need to be and the size of wire will I have to run to each pedastel in series??????

0 Answers  

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briefly explain principle of resistance welding

0 Answers  

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Why Lighting transformers are used? what will be the current if lightings connected through direct raw power?

1 Answers   BMM,

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Why is transformer core is earthed

3 Answers  

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4 Answers  

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What is the difference between electrical earthing and electrical grounding?

0 Answers  

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what do you mean by PF correction. A motor is rated at 15 kw,415 volts, 0.7 pf and eff of 0.92. The powerfactor is improved to 0.98 by adding capacitors at the bus. calculate the current drawn by motor under full load condition before and after pf correction

5 Answers  

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In a 3 phase induction motor(without connecting supply) if we rotate its rotor by hand and check resistance of stator winding at motor terminal box its resistance varies why ??

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What is Plank's Law?

0 Answers   Godrej,

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