usually why bettery voltage are 1.5V, even if you open a 9V battery there are six 1.5V batteries in series. is it not possible to increase this voltage other than putting in series

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What is force on a conductor in a magnetic field ?

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for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv

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what is the diference between base speed and rated speed in motor

1 Answers   Bhel,

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why transformer rating in KVA or MVA instead of KW n MW??

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What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?

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How can calculate rotor temperature of the alternator? and is there any method to calculate that

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Where do we adjust the setting of thermal over load relay & how cal calulate.

1 Answers   Hilton,

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lenz law application and define

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what are the main applications of transistor in non-linear region?

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I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com

0 Answers   NTPC,

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which turbine has high thermal efficiency a)open gas turbine b)close gas turbine

2 Answers  

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