A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element.
types of resistor
1. fixed resistor:- fixed resistor have fix value that can not change by anyone it is fixed by the manufacturing.
2. variable resistor :- The variable resistor is used to vary the value of resistor ex- to control the flow of current
The connection of resistor is of two type
1. series :-when resistors are connected in series then the current is stable and the voltage is varying.
when resistors are connected in parallel then the voltage is stable and current is varying.
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