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If a resistor is removed from the circuit why will no current flow?
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What is series dropping resistor?
A series dropping resistor is a resistor that limits the amount of current flow in a circuit.
What device could not provide the energy for current to flow in a circuit?
a resistor
What does a fixed resistor do in a circuit?
It resist the flow of current according to the resistance value.
How does current flow around a circuit?
current in a circuit will flow in a unidirectional manner and when it passes through a resistor in the circuit it opposes its direction
What is the relationship between resistance and current in a resistive circuit?
:) It's connected together
What is the job of a resistor?
To limit current flow in a circuit
What is series dropping resistor?
A series dropping resistor is a resistor that limits the amount of current flow in a circuit.
How do you install a resistor in an DC circuit?
It depends on the purpose for installing the resistor. If the intent is to decrease current flow, the resistor must be connected in series with the load. If the purpose is to increase current flow, the resistor must be connected in parallel with the load. To connect a resistor in series, connect the resistor to one side of the power source, in line with the load. This will decrease circuit current flow. To connect a resistor in parallel, connect the resistor between the positive and negative sides of the power source, which will effectively connect the resistor across the load . This will increase current flow through the circuit. However, before connecting a component in parallel, make sure the increase in current flow will not exceed the current rating of the circuit or fuses/breakers will blow.
What do a resistor do in a circuit?
A resistor is a device that impedes or limits the flow of electrical current in a circuit. It converts the current's electrical energy into heat (thermal) energy. A resistor reduces the amount of energy in a circuit and pumps it out as a heat.
What does a resistor do in in a circuit?
A resistor is a device that impedes or limits the flow of electrical current in a circuit. It converts the current's electrical energy into heat (thermal) energy. A resistor reduces the amount of energy in a circuit and pumps it out as a heat.
What does the variable resistor do in a circuit?
It is used to vary the voltage/current flow in a circuit.
What component resists flow of current in an electrical circuit?
transistor
What does a resistor do in an electric circuit?
Limits current flow and drops voltage.
What does a resistor do in a electrical circuit?
Limits current flow and drops voltage.
What device could not provide the energy for current to flow in a circuit?
a resistor
What si a resister?
A resistor is an electronic device that reduces the current flow in a circuit.
What does a fixed resistor do in a circuit?
It resist the flow of current according to the resistance value.
