What is the opposistion to the flow of electric charge?
Resistance is the opposition to the flow of Current, which is what you are talking about. Voltage is the push on current in case you were wondering ...
Asked in Electrical Engineering
Is it true that In Ohms law the variable i represents the rate of flow of charge which is called impedance?
"I" represents the current which is the flow of electric charge. Impedance is the measure of the opposition to the flow of current at a given voltage usually in a.c. circuits. ...
What is the difference between a conductor and an insulator-?
A conductor is something that allows flow of electric charge. A insulator is something that does not allow the flow of electric charge. ...
Materials with little resistance to the flow of electric charge are called?
True.. Materials, such as copper or aluminum, that offer low resistance to the flow of electric charge are called conductors. ...