lowers the amt of electrical current flowing through it.
a circuit with no resistance or zero resistance can be considered as open circuit in which the current is zero. without resistance the circuit just becomes open ()
The resistance of the circuit is measured in ohms.
No, the resistance in a circuit does not change when voltage changes. Resistance is an inherent property of the circuit.
The total resistance in a series circuit is determined by adding (summing) the individual resistances of each component in the circuit.
The resistance of the circuit is measured in units of ohms.
Not sure what you mean. The equivalent (total) resistance in a parallel circuit is less than any individual resistance.
If measuring resistance of materials or resistors by themselves(not soldered into a circuit board) resistance is constant. If measuring resistance of a circuit then it could fluctuate with the components functioning in the circuit.
On Circuit Resistance = Close to the total load Resistance. Off Circuit Resistance = Near Infinitive High Resistance.
resistance to the flow of electrical current in the circuit. It is a measure of how much opposition the circuit presents to the flow of electricity. The higher the number of ohms, the greater the resistance in the circuit.
Voltage = (current) x (resistance) Current = (voltage)/(resistance) Resistance = (voltage)/(current)
You would have to specify the circuit.
Resistance is generally used to control the flow of amount of current in the circuit.