Resistor In Physics Definition. A resistor is a type of passive component that restricts the flow of electric current to certain level. These colour bands are known as resistor colour code.
Fixed resistors and variable resistors. Resistors are mainly classified into two types. Resistance is a measure of how the flow of electric current is opposed or resisted it is defined by ohm s law which says the resistance equals the voltage divided by the current.
A graph of current against potential difference shows you how the current flowing through a component varies with.
Resistors are mainly classified into two types. The most important and commonly used components in an electronic circuit are the resistors. A resistor is an electrical component that limits or regulates the flow of electrical current in an electronic circuit. 3 where i is the current and v is the voltage.
