Answer / sahil gupta

v=ir
v=voltage
i=current
r=resistance
by ohm's law

Answer / lucky singla

v=ir
v=voltage
i=current
r=resistance

Answer / krishna

v=ir,when voltage increase current also increase.

Answer / sahil gupta

voltage is difference between two potentials..........
current is flow of electrons in it...........
so with increase in current voltage increases.............

Answer / champ

Voltage = current * resistance

power = voltage * Current

Answer / prof. anuradha sriram

you want the relation between current and voltage. very
fine. but in what element you want. it is different in
different elements and devices. first you should be very
clear before asking questions. ok. god bless you.

Answer / dlshiru

when I-current going through the conductor,proportional to
the V-voltage

Answer / nani

V=RI
voltage is directly proportional to current
if voltage increases,current automatically increases

Answer / rashmi rathi

current is directly prapotional to applied voltage

Answer / surender

voltage is proportional to current.
but to eliminate proportionality sign a constant is required
that is r, hence
v=i*r

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