Answer / venky_eee07

current: flow of electrons
voltage: potential difference between the two points

Answer / leela

current is the flow of electrons in a conductor. voltage is
the difference of potential with respect to any reference
like ground.

Answer / jitender kotwal

Too and fro motion of electrons in a conductor is called
current
voltage is the potential difference between two points in
ckt (parllel) v=ir

Answer / guest

voltage is the cause, current is the effect.

sigal phase supply is 230 v ac two phase supply is 415 v ac then why three phase supply having supply is 415 v ac why not 690v ac

2 Answers  

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why measure the gravity in battery?

2 Answers  

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WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB

0 Answers  

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What is defference between earthed and unearthed cable(HT)? Which is better for under ground cabling?

1 Answers  

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What is Anemometer used to measure?

0 Answers   Blue Star,

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what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group

0 Answers   Bosch,

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How to calculate VA rating for CT or PT or Control Transformer?

0 Answers   Veez,

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How we calculate the average power factor if the one phase is lag and another one is in lead?

1 Answers   DigiTech, MCR,

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is it possible to export & import power in a same transformer.how

2 Answers  

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Which oil can be used in transformer?

1 Answers  

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Is any AC drive(VFD) had a feature of DC injection braking? if available please mention the detail. i.e drive can supply braking torque when the motor in idle state.

0 Answers  

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what is RFCT and Insulgard Relay & It's function?

0 Answers  

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