In vacuum circuit breakers, vacuum typically at pressures ranging from 10-9 to 10-6 bar is used as the quenching medium.…
DC to DC power converters also referred to as choppers provide the means to change one DC voltage to another.…
The 4-20 mA current loop, like the one shown in the diagram below is a typical way of transmitting sensor…
Supercapacitors (double-layer or ultracapacitors) are devices that store extremely large amounts of charge (from 0.022 F to 55 F) much…
The digital voltmeter (DVM) displays measurement of ac or dc voltages as discrete numbers instead of a pointer deflection on…
Grounding or earthing an electrical system is the process of connecting all metalwork/frame of electrical equipment i.e. the non-current carrying…
Function & Features of a Sweep Frequency Generator A special type of signal generator which generates a sinusoidal output whose…
Switchgear generally refers to the switching devices and their combinations, with the related control, measuring, protective and regulating equipment. The…
When embarking on a construction project, the excitement of bringing your vision to life often overshadows the complexities. Amidst planning…
Electronic circuitry has undergone tremendous changes since the advancement of a triode, a type of electron tube that consists of…
