_________ is a simple device that is used to either break the electric circuit, or to
complete it.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Switch.
Other Information -
- Switch is a simple device used either to disconnect an electrical circuit or to complete it.
- Switches are of several types depending on the function - from the smallest to the smallest size, to industrial plant switches that can handle millions of kilowatts of power.
- The switch directly connects to the source and destination, so that the speed of the network is seen to increase significantly.
- Switch is used to connect or disconnect the electrical circuit at will.