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∙ 13y agoa high power, often class C amplifier.
Wiki User
∙ 13y agoAlternating current is better than direct current for transmission.
A/c 60 cycles
Rectifier is used to convert alternating current to direct current.
Alternating current changes direction on a set frequency such as 50 Hz, 60 Hz or 400 Hz. Direct current always flows in one direction.
A specialized cable that is designed to carry alternating current of radio frequency is known as a transmission line frequency.The Transmission line frequency response in connecting radio transmitters and receivers with their antennas, distributing cable television signals,trunklines routing calls between telephone switching centers, computer network connections, and high speed computer data buses.
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Alternating current is better than direct current for transmission.
Alternating current is measured in amperes (A) for electric current, volts (V) for voltage, and hertz (Hz) for frequency.
A frequency converter is a power electronic device. It transforms Direct current to Alternating current of desired frequency and magnitude.
-- There's no such thing as 'indirect' current.-- Direct current has no frequency. As soon as you mention 'frequency',you're talking about alternating current.
Strobe lights use ac or alternating current to flash. The frequency of 50 Hz is alternating current's frequency, coming in handy for its flashing.
To convert direct current to alternating current you need either an inverter or a motor-generator set.
A/c 60 cycles
An inverter
A frequency converter is an electronic device that converts the frequency of an electrical signal. It is commonly used to convert the frequency of power supply in industrial applications, enabling equipment to operate at different speeds or with different power requirements.
A frequency converter converts "alternating current (AC) of one frequency to alternating current of another frequency." (Wikipedia) They are used to control the torque and speed of AC Motors. For more information go here: http://en.wikipedia.org/wiki/Frequency_changer.
Rectifier is used to convert alternating current to direct current.