Answer / mohamed ghanem

its an indicator for any material that resist the current to pass through this material. and differ from material to another

Answer / suantak

Resistance is the opposition offered by the element to the
current passing through it when a voltage is applied across
the element.

According to Ohm's law, resistance of a material is the
ratio of voltage across the element to the current passing
through it i.e. to say irrespective of the magnitude of
voltage applied, the resistance of that element will remain
constant.

Mathematically, R = Voltage/Current

Answer / ravi

Resistance is a term that describes the forces that oppose the flow of electron current in a conductor which is measured in units called ohms

Answer / buhari

resistance is oppose the flow of current which is expressed as


V=IR

R=V/I

Answer / ashok mishra

it is the term which opposes the flow of current
nothing at all!!

Answer / manish

Resistance is a factor which stop electrical current.

maximum transmission voltage in india ? & where is it situated ?

7 Answers   GIDC, OPTCL,

if we convert Ampers into kva,which one formula use by us,pls tell me?

10 Answers   ABB,

how to calculate the cable size

3 Answers  

A system having the charactristic eqation (s+1)(s+2)(s-3)=0 is (a)stable (b)unstable (c)marginally stable (d)critically stale

1 Answers  

What kind of battries are generaly used with Disel Generator?

1 Answers   Exide,

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

1 Answers  

why the protection turbo generators is most complex?

0 Answers   Infres, L&T,

How to calculate Busbar Thickness for Different type of HT/LT panels

1 Answers  

what is working of no & nc.

8 Answers  

how we done power management?

1 Answers  

expalanation for 5p10 class.

6 Answers  

How to design a Unit auxiliary transformer for a power house having a unit of 65 MW and Generating voltage of 11 KV and Secondary voltage of 433V

0 Answers