Answer / shehbaz

Resistance is the opposition offered to the flow of current

Answer / naresh

resistance is a passive element which is used to restrict
the flow of electric current in a circuit.this can be done
by opposing the flow of electrons.

Answer / m.k.k

it is the opposition that is offer to any thing. e.g
opposition offered by wind to vehicle.

Answer / anu

resistance may be defined as that property of a substance
which opposes the flow of electricity through it

Answer / manoj

property of substance due to which it oppose flow of
current through it.

Wheather there exist any dc transformer

6 Answers  

I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.

0 Answers   IOCL,

what is errection pcbs?

0 Answers  

What is the average hieght of a electrical tower? what are the factors that are taken into consideration for deciding its hieght other than voltage level?

1 Answers  

Why transformer neutral earthing? What is advantages?

6 Answers  

What is the actual calculation for transformer short circuit test?.

0 Answers  

What is the principal of motor?

0 Answers  

What is the different between buchholz relay and pressure relief device?

2 Answers  

how to 2 phase supply from 3 phase

1 Answers  

A heater capacity is 3.0 KW on 415V . if supply voltage is 380Volt . what is heater capacity on 380volt . and how calculate and give formulas . Prakash veer singh Roto power Engg.

5 Answers  

how can we avoid magnetostriction in transformer?describe the suitable methods.

3 Answers   Bhel,

how is the many rpm of acb charging motor ?

1 Answers