Answer Posted / sam
IT IS A TWO TERMINAL ELECTRONIC COMPONENT WHICH PRODUCES A VOLTAGE ACROSS ITS TERMINAL WHICH IS PROPORTIONAL TO THE ELECTRIC CURRENT PASSING THROUGH IT FOLLOWING THE OHM'S LAW -
V=IR
OR
IT IS A DEVICE WHICH OFFERS THE HINDERENCE AN OBSTRUCTION IN THE PATH OF CURRENT FLOWING THROUGH IT.
ITS CHARCTERSTICS ARE
1.RESISTANCE
2.TOLERENCE
3.MAXIMUM POWER
4.POWER RATING
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