Is there a difference between variable resistance and rheostat??
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2
any variable resistor can properly be called a rheostat
kapoorRiya:
so there is no difference!!
of course
Is it used for regulating current or resistance
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4
There is basically no difference
Variable resistance is a device whose resistance value can be varied in a certain and has usually 3 terminal
If we connect the rheostat end to end, we get fully resistor value and cannot vary it .
Variable resistance is a device whose resistance value can be varied in a certain and has usually 3 terminal
If we connect the rheostat end to end, we get fully resistor value and cannot vary it .
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