Answer / meenakshi

please mention the current value

Answer / cnu

1M Ohm is the resistance value. other than this the
resistor is rated with wattage like 1/2 watt, 1 watt so on.

so the i*i*r value of that corresponding resistance shud
not be more than the wattage rating of the resistor. this
determines the current value. when u know the current value
eventually you get to know the voltage.

what is the main different between distribution transformer and power transformer ?

7 Answers   Sail,

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how much up to LT Voltage range?

4 Answers  

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we often use the word HT (high tension) line.or we say HT switch gear, whats does HT basically mean. is it different from high voltage.

1 Answers  

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in india why we not use frequency above 50 hz for distrubuting power ?

1 Answers  

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What is the function of RCCB? What are the different sensitivity ratings & each application?

6 Answers   Wipro,

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what is the difference between high impedance & low impedance

1 Answers   L&T,

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what is the profesional board for electrical engineer what is thepast and during construction for electrical engineering

0 Answers  

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2 Answers   Hydropower,

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What is the significance of %Z in case of transformer?

1 Answers  

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what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?

0 Answers  

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How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???

0 Answers   L&T,

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in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?

0 Answers  

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