Answer / vishnu ps

One way gang switch is used to control single/multi
light/load(or combined) points with one switch,eg switch
for toilets(when the switch is "on" Ex.fan as well as light
will work),two way one gang is to control single/multi
load/light points with two switches,eg-staircase/balcony
lights

what is AMF panel????????

8 Answers   ACC, Shree Cement,

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why do fans generally rotate in anti clock wise direction??

2 Answers   BMS, FIS, IBM,

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A ceiling fan moves Counter clockwise & a pedestal fan clockwise.....y the difference????

5 Answers   Alstom, NTPC,

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What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?

0 Answers   JKN Limited,

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WHAT IS THE MEANING CREEPAGE DISTANCE

1 Answers  

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Why transformer rating is represent in KVA?

7 Answers   Bhel, Sonalika, Usha Martin, Wipro,

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I have recently seen a transformer which had two primary terminals and was connected between two lines,i would like to know what kind of transformer is it?short discription about it,any advantages,purpose of usage of the same.............

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Why AC & DC capacitor are use in UPS ??????????????????

0 Answers   Sanghi,

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Pls mail me utility & Dg related question with answer

0 Answers  

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what will happen if 11KV is given to 1.5 square mm cable connected with constant load of 10A ?what will be the condition of cable after injecting the voltage?

1 Answers  

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Why 3 phase induction motor getting supply in body if one of it's phase is cut

0 Answers  

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state types of reflectors in illumination engg. ???????

0 Answers  

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