Switch (mechanical or electrical), breaker or fuse.
a switch
A switch is a device that stops and starts current flow in a circuit.
The device used to protect and open (break) a circuit under a fault condition, would be either a fuse or a circuit breaker.
Switch
a battery
A switch...
It is a circut breaker.
the function of the control device is that you can know if the circuit is on or off
There are 2 different types of these devices: circuit breakers (which can be reset after the problem is fixed) and fuses (which must be replaced after the problem is fixed).
The device is called a switch.
circuit breaker and fuses used in series to break the circuit in overcurrent situation to block current to flow through circuit.
A switch.
A switch is a make - break device. Its function is a circuit is to make and break the current flow of the circuit that it is in. This action then starts and stops the load that is connected in the circuit.
fridge thank you
It is a circut breaker.
A switch, switching transistor, circuit breaker, and fuse are all used for that job.
Yep. This is because the device needs the battery in order to work.
Most typically, the most common and easiest-obtainable protective device is - a fuse. A fuse is such a device that is designed to break the circuit if certain conditions are met (typically a level of voltage, current, or a combination of the two).
Most typically, the most common and easiest-obtainable protective device is - a fuse. A fuse is such a device that is designed to break the circuit if certain conditions are met (typically a level of voltage, current, or a combination of the two).
A: Its function is to trip if the current across it coil is its tripping pointAnswerA circuit breaker is an overcurrent protection device which can break a fault current.
They are a safety mechanism designed to open or break the circuit in the case of overload. They are usually used when a device on the circuit would be damaged or destroyed by an overload.
A device consisting of a thin wire that melts to break circuit is a fuse. Once an outlet is giving out more electricity than its used to it melts which stops the current from flowing. The best thing to do if that happens is unplug the devices in the outlet and put in a new fuse
in order to avoid unwanted short circuit break downs.... short circuit can burn the transformer and motor winding.... Megger is the device used to check the insulation .