Answer Posted / nitu

All the above answers are wrong answers the normal
resistance of human body is about 1500ohms & it varies from
person to person may oftan be less than 1500 ohms.When your
skin is moist, your body resistance could be as low as 300
ohms. Also, breaks in your skin at the point of contact
reduce your skin resistance to nearly zero.

what's the simultenous maximum demand (SMD)..what the diffrent MD and SMD?

1822

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What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?

1285

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What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket

579

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a 230v transformer with step down ratio 19:1.it has 2000turns on primary and rated 25va calculate max primary current no of secondary turns volts/turn

953

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Differentiate between ideal and non-ideal voltage sources?

669

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sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in

1550

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a simple c++ program to calculate simple interst with its data members as private

1387

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Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?

1613

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What is resolver and glass scale in CNC how they work?

1746

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why d.c produces corrosion

1492

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What is the type of earth fault protection used in battery? explain.

1854

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what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?

1642

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why we have and use 3 phase not 2 or 4 or other in power system?

1689

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What is the difference between electronic regulator and ordinary rheostat regulator for fans?

568

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What is capacitance?

731

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