Answer / dhammapal pandit

Microprocessor is used for general purpose CPU ie having the capability to handle all type of Input and output.
Microcontroler is the processor used for dedicated application where specific type of input to be processed and specific response are required.

How to calculate the sag on transmission Lines.

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What is the formula to calculate the rating of a three phase miniature circuit breaker

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from which subjects most of the technical que will b asked for hpcl(electrical).pls help me

0 Answers   ABB, HPCL,

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What, in the construction of a transformer, controls KVA? For example 600/208/120 V transformer can be 10kVA or 45kVA!!! What do we change in the construction of a Transformer in order to change the rating but not the voltage.

1 Answers  

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how to check a three phase induction motor by multimeter & megger?

2 Answers  

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advantages & Disadvantages of Solar power system?

2 Answers  

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Total power capacity of india at present

8 Answers   Bhel,

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i have applied for the post of RRB section engineering chennai board please send me previou papers and solved answer. my mail id jagarapusrinivas@gmail.com

0 Answers   RRB,

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my N-P 230 VAC at 3 wires but i haven't any voltages at phase to phase whither my supply is 3 phase, why i haven't received these line to line voltages ?

2 Answers  

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calotropis is an example of the following phyllotaxy

1 Answers   APGenco,

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What kind of preventive maintenance are there for AC generator?

1 Answers   Gulf,

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i have 400/230v transformer and didnt done the neutral eatrhing. i connected one lamp to one phase and neutral to the earth. but the lamp is not glowing. again i connected neutral to earth and repeated the same. then the lamp is glowing. in the first condition i tested with a line tester also, at that time the tesrer is glowing what is happening i dont know can any one help me?

1 Answers  

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