The fuse and circuit breaker are circuit protection devices used to protect the system from over-current conditions in power system industries. Both do the same but differs from their various characteristics and working principle. Let’s […]
By definition, a Circuit breaker is a mechanical device that isolates the faulty system from a healthy system of the power system by opening or closing the circuit. There are different types of circuit breakers […]
The difference between Moving iron meter and Moving coil meter is, moving iron meter operates on electromagnetic principle. Whereas, moving coil meter works on DC motor principle. Moving Iron meter measures DC current, AC current, […]
Moving Coil Meter is a widely used measuring instrument because of its accuracy and sensitivity. These instruments are directional and they can be used for DC measurements. This device can be used as an ammeter, […]
Moving iron Instrument or Moving iron meter is used to measure the current and voltage of AC and DC. They are non-directional. The working principle depends upon the movement of iron attracted by the magnetic […]
In Electronics, there are different types of electrical and electronic instruments that can indicate or records some physical values that are said to be called meters. A Meter is an instrument or a device that […]
Many types of fuses are there that interrupt an over-current and breaks the circuit by melting the fuse element. They are mainly divided into two types, AC fuse, and DC fuse. Furthermore, fuses are classified […]
What is an Electrical Fuse? To define a Fuse, it is an electrical safety device which is used to protect components, circuits and from the risk of fire and damage due to over current conditions. […]
In electrical engineering, both switch and relays are important electrical components. They are electromechanical devices designed to control and protect the system. They can be found in many home electrical applications, in industries such as […]
In the present world, different types of relays are used in the electrical home appliances and line conditioning circuits. Some of them are latching relays, reed relays, power relays, thermal relays and high voltage relays. […]
