Answer / nn mohanta

Equipment size will be larger incase of 110V equipment
because it will draw more current for the same power in
comparison to 220V supply.

Answer / asd

most easiest way use multi tester.. ^_^

Answer / brunmart

One instance is the equipment supplied power plug. each plug type has its own identity on their voltage rating if without available equipment name plate.

Answer / vikramsena_reddy

for blind if equipment is made in USA, JAPAN, KOREA that
should operate on 110/220v.

how to improve power factor correction?

3 Answers  

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why grid frequency varry time to time?

2 Answers  

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In LT Line What is the minimum clearance required between phase to phase busbar & between Phase to body of the panel? Also between Neutral &phase, & Neutral & body of panel. as per standards.

1 Answers  

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there is a line fault some where on the ove head distribution line. how will i locate the fault for clearing it? ofcourse i have to megger the line but what information makes me clear that the fault is in that section of the line?

2 Answers  

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what will happen if i will done heart shape hole in transformer core?

1 Answers   Bhel, ONGC,

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The neutarl to earth voltage in system is 7volts on Electricity power but it lowers to 1.3volts when load transfered to DG power.what may be the reason.

3 Answers  

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what is the difference between ac motor and dc generator

0 Answers   ETA,

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specific gravity of a battery?

6 Answers  

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what happends when an isolater is operated on on-load

1 Answers  

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what phase and neutral.

3 Answers   HP,

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We have three 33kv substations. All of them energised by same source.When i am checking the phase sequence between one substation to other substation (like R Phase to R Phase) by multimeter i am getting some voltage.Near to LT panels UPS panels are there. Can u explain whether any possible to happen like that. In Phase SEquencemeter is showing correctly in both substations. How is it happen. Explain me.Explain me communication signal will produce Phase difference on this case.

3 Answers  

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1 Ton is equal to how many watts?

0 Answers  

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