A dosing pump can also be called as a displacement pump, these pumps are usually diaphragm pumps and they are mostly used for dosing in the low-pressure range. A dosing pump is used to add a small amount of chemical or gas…

ELCB stands for earth leakage circuit breaker, it is a protective device which would suddenly switch the electricity off in case of any leakage of electricity. This device can protect the people from electric shock, ELCB is also called as RCD or…

In order to understand an electrical diagram, we must know the electrical symbols, an electrical diagram is composed of symbols, words, numbers, and lines. The electrical symbol is used to describe all the installations in an electrical diagram. An electrical diagram describes…

In a three-phase, motor the delta and star connection is the way in which the coils are connected. Star and delta connection is used to reduce the complexity of the wires that are required for a three-phase system connection. In the case…

What is a miniature circuit breaker and what is the use of it A miniature circuit breaker is a small electromagnetic circuit breaker and it does the protection of electrical circuits from overcurrents. An MCB can protect the circuit from overcurrents and…