A rectifier is an electrical device composed of one or more diodes that converts alternating current (AC) to direct current (DC). A diode is like a one-way valve that allows an electrical current to flow in only one direction. This process is called rectification. Advertisements A rectifi...
This comprehensive article explores the world of rectifier diodes, shedding light on their function, circuit working, and various applications. Learn about the critical parameters, how to test rectifier diodes, and their significance in electronics.
Diode schematic electrical symbol In Other Words, a Diode is a Valve! As previously mentioned, if you were to think of an image that exemplifies the effects of a diode, you might think of it as a “valve” for electrical current. If you think of electrical current as flowing water, the...
What is the Difference Between an AC and DC Power Supply? How Does an AC-DC Power Supply Work? How Does a DC-DC Power Supply Work? How to Know if a Power Supply is AC or DC? What is AC Power? AC power (Alternating Current power) refers to electrical power flowing in alternating ...
A UPS is typically plugged into an AC outlet and activates when it detects a power outage, voltage drop, surge or frequency variation. In the case of an outage, the UPS almost immediately switches to the battery -- fast enough so no electrical equipment is damaged. From there, the battery...
A UPS is typically plugged into an AC outlet and activates when it detects a power outage, voltage drop, surge or frequency variation. In the case of an outage, the UPS almost immediately switches to the battery -- fast enough so no electrical equipment is damaged. From there, the battery...
Inside the drive the input power is run through a rectifier, that converts the incoming AC power to DC power. The DC power is fed into the capacitors inside the drive. This is done to smooth out the electrical waveform which provides the clean power supply for the next step. Power then...
Like all fossil fuel-based generators that produce electricity, inverter generators use an engine (prime mover) to burn petrol, diesel, natural gas, or propane and an alternator to convert it into alternating current (AC power). The combination of an electrical generator and engine is sometimes ...
A waveform of a direct current is shown in the image below. DC can be generated by batteries, solar cells, fuel cells, thermocouples, commutator-type electrical generators, etc. An alternating current can be converted to direct current by using a rectifier. DC electric power is generally used...
Explain the working of a half wave rectifier. Indicate the waveforms of input and output voltage. View Solution Show that lateral shift is equal to the thickness of the slab for grazing incidence. View Solution Derive an expression for electrical conductivity. View Solution प्रवर...