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The frequency of remote controls for the television varies from brand to brand. The ones that do operate using radio frequencies though are all generally low frequencies. Most remote controls today operate using infrared light signals though.

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H parameter operate in which frequency?

up to radio frequencies i.e 20-20kh


How do you bypass the electronics on 1991 f250?

You're really not going to - those electronics are needed in order for the vehicle to operate. The only way you'll do away with the engine ECM is if you remove the fuel injection and replace it with a carbureted system.


Electronics companies for industrial visit in ooty?

Electronics is a scientific and engineering discipline that studies and applies the principles of physics to design, create, and operate devices that manipulate electrons and other electrically charged particles. It is a subfield of physics[1][2] and electrical engineering which uses active devices such as transistors, diodes, and integrated circuits to control and amplify the flow of electric current and to convert it from one form to another, such as from alternating current (AC) to direct current (DC) or from analog signals to digital signals. see more


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What is the fullform of RF?

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Related Questions

Will the frequency used to control a remote controlled toy interfere with any household appliances?

There will be no problems whatsoever. Remote controlled toys operate on special frequencies cleared for use by the FCC, so they do not overlap with other devices.


What is the important of electricity in electronics?

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Generators can damage electronics due to electrical surges or fluctuations in voltage and frequency. If a generator is not producing stable power output, it can cause sensitive electronic devices to malfunction or fail. It's important to use a generator with proper voltage regulation and surge protection to prevent damage to electronics.


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Why the polarity indication is needed in electrical and electronics application?

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Most solid-state electronics operate on d.c. Providing its in-built power supply (i.e. transformer, rectifier, smoothing circuits) can support either frequency, then there should be no problem. My hi-fi amplifer, tuner, and electrostatic loudspeakers are each designed to work on either 50 or 60 Hz. My LCD television is designed to work at either frequency. Most laptop computers and mobile phones can be charged at either frequency as they are intended to be used internationally.


How does an ac drive variable speed drive operate to control speed?

Answer #1 It varies the frequency fed to a synchronous AC motor. As the frequency changes, so does the motor speed. Answer #2 The formula for calculating speed is: (120 X motor supply frequency) / number of poles 120 is a fixed number, so is the number of poles for a given motor, hence the only variable is the motor supply frequency. AC drives vary the motor supply frequency in turn achieving speed control.


What is different about electric and electronics?

The difference between electric and electronics is that electric operates at very high voltages while electronics operate at low voltages typically between 0-48volts.


Which parameter is a specific frequency at which a wireless access point will operate?

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How do you operate the cruise control system in your 2000 range rover?

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