answersLogoWhite

0


Best Answer

No, a circuit breaker is a safety device that is used in a circuit to limit the amount of current in an overload or short circuit condition. The number on a breaker is the top end current that the breaker will handle before opening the circuit.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

6mo ago

No, a circuit breaker is not a resistor. A circuit breaker is a safety device that automatically interrupts electrical flow in a circuit to protect against damage or fire caused by overloads or short circuits. Resistors, on the other hand, are components that introduce resistance to control the flow of current in a circuit.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is a circuit breaker a resistor?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Natural Sciences
Related questions

What is the part of a circuit the closes or opens the circuit?

Generally a circuit breaker (like a light switch) But I guess you could use a resistor of the right resistance If you are talking about the circuit breaker there is an electromagnetic coil in it which get magnetized on a specific amount of current and breaks the circuit


What Type of equipment of circuit breaker?

Well from my experience , i know that the equipment used for testing is called, Electroclysis Differentiator with a Dicasidace Robinium resistor.


What happens if a circuit has no resistance?

Then the voltage in will equal the voltage out. The purpose of a resistor is to reduce the amount of electrical flow of current. You 'short out' the supply and blow a fuse/circuit breaker.


What will be the effect if the d.c motor is directly connected across the supply without starter?

At zero rpm a dc motor draws a current that could be enough to blow the circuit breaker. In that case it is normal to place a resistor in series to limit the current to slightly below the circuit-breaker setting. The resistor is switched out after the motor runs up.


What does a resistor do in an ampliflyer circuit?

what does a resistor in an ampliflyer circuit


What a device that protects an electric circuit from too much current?

Circuit Breakers and Fuses limit the amount of current flowing through the circuit.


Is the circuit where is the is the circuit where is the circuit breaker for the?

The circuit breaker for the headlights is intergrated with the headlight switch.


What is circuit breaker handling trolley?

handling the circuit breaker


What is a Circuit breaker and explain type circuit breakers?

A circuit breaker is an electrical device that automatically interrupts the flow of electricity in a circuit when it detects a fault or overload, to protect the circuit from damage. There are several types of circuit breakers, including thermal, magnetic, and gas-insulated circuit breakers, which operate based on different principles to ensure the safe operation of electrical systems.


Is there an error if the upstream circuit breaker is 16A TP and the downstream circuit breaker is 16A TPN?

is there an error if the upstream circuit breaker is 16A TP and the downstream circuit breaker is 16A TPN?


What is a switch that opens a cuircut when too much current is flowing?

Where I'm from, it's called a "circuit breaker".A circuit breaker.


Why resistor should disconnected from the circuit when measured the value of resistor?

if not disconnected you will measure the resistance of the circuit in parallel with the resistor.