Search results
Results from the WOW.Com Content Network
Electromagnetic induction has found many applications, including electrical components such as inductors and transformers, and devices such as electric motors and generators. History Faraday's experiment showing induction between coils of wire: The liquid battery (right) provides a current that flows through the small coil (A) , creating a ...
AC/DC are an Australian rock band from Sydney. Formed in November 1973, the group originally consisted of vocalist Dave Evans, lead guitarist Angus Young, rhythm guitarist Malcolm Young (his older brother), bassist Larry Van Kriedt and drummer Colin Burgess.
The bill will amend the application of the recently amended Indian penal code in West Bengal. It entailed death penalty for convicts of rape and other unnatural sexual offences if it resulted in death of the victim or left the victim in a vegetative state. It also provides for a life sentence without parole for those convicted in other cases.
DC-to-DC converters are used in portable electronic devices such as cellular phones and laptop computers, which are supplied with power from batteries primarily. Such electronic devices often contain several sub-circuits, each with its own voltage level requirement different from that supplied by the battery or an external supply (sometimes higher or lower than the supply voltage).
In an AC circuit, a capacitor behaves like a diaphragm in a pipe, allowing the charge to move on both sides of the dielectric while no electrons actually pass through. For DC circuits, a capacitor is analogous to a hydraulic accumulator, storing the energy until pressure is released.
The abbreviations AC and DC are often used to mean simply alternating and direct, respectively, as when they modify current or voltage. [ 1 ] [ 2 ] The usual waveform of alternating current in most electric power circuits is a sine wave , whose positive half-period corresponds with positive direction of the current and vice versa (the full ...
AC contactor for pump application. A contactor is an electrically controlled switch used for switching an electrical power circuit. [1] A contactor is typically controlled by a circuit which has a much lower power level than the switched circuit, such as a 24-volt coil electromagnet controlling a 230-volt motor switch.
An AC line filter may be a stand-alone device, chassis mounted inside the equipment. A facility AC line filter is mounted inside a room or cabinet, at the point where the AC power comes in. For DC grids, photovoltaic applications and EV charging applications, DC filters are used.