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What type of diode is often used in television remote-control devices?
Wiki User
∙ 12y ago
infrared diode
Wiki User
∙ 12y ago
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What are ISA devices often devices?
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Magnets are found in the speakers of TVs, Hi Fi systems and computers. Magnets are also often used as closure devices on bathroom cupboards & fridges.
What are some practical uses of semiconductors?
Semiconductors may be used to fabricate electronic devices. This is done quite often. Most of the electronic devices they're used for are called "transistors". Often, several transistors are combined in a single small device, called an "integrated circuit". A few examples of where these devices may be found in real life include . . . -- almost every radio in the world -- almost every TV set in the world -- almost every landline telephone in the world -- every TV remote -- every GPS -- every CD/DVD player -- every cellphone and every smartphone in the world.
What are ISA devices often called?
pointing devices
Can you use zener diode for rectification purpose?
Yes **************************************** Yes they can but there are pitfalls. A normal diode will have a high reverse breakdown voltage. A zener has a relatively low breakdown voltage (its "zener"voltage). If a zener diode is used as a rectifier it must have a zener voltage at least twice the peak of the applied a.c.
Are there any old fashioned TV repair shops still around?
Do an search for TV repair shops local in you area. Many manufactures have you return the device by mail to a tech support location and then return it to you. BestBuy in store locations often have repair services for some electronic devices
What is the freewheeling diode operation?
Very often in translations from German to English the term 'free wheeling diode' for 'Freilauf-Diode' is used. Generally the correct translation for this term would be 'recovery diode'. The usage of the term 'free wheeling' only will be correct in mechanical aspects, e.g. the rear wheel of a bicycle or the clutch of the transmission line of a car.
What does 'IN' in IN4001 means?
IN in IN4001 refers to the type of diode. The IN is a designation used by some manufacturers to indicate that it is an axial lead diode. The IN4001 is a commonly used diode in electronics, often used for rectifying AC signals in power supply circuits.
What happens with voltage and current by damaged diode...the diode is IN5408?
It depends on how the diode is damaged. There are generally two cases. One, the diode is shorted, and conducts with a low impedance in both directions. The other, the diode is open, and does not conduct, having a high impedance, in both directions. The effect depends on the particular circuit. In a power supply, a shorted diode will often blow the fuse, while an open diode will result in no output, or in high ripple voltage output. Is it possible that diode has normal voltage output but wrong current,meaning low mA?
What does L E D mean?
Puts into effect.
