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What is a diode?

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A diode is a one way valve for electricity. It will allow current to flow in one direction but not in the opposite direction.
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How do you test diode?

To test a diode, you can do a variety of tests. The easiest may be measuring the resistance across the leads of a diode. One side should read very high resistance, over 1 mego

Does a diode have polarity?

Yes, a diode inherently has polarity, as current is only allowed to flow one direction.

Function of diode?

  While there are many other uses for diodes, they are used mainly as rectifiers. Their ability to conduct electric current in only one direction allows them to be used t

Why diode is called diode?

diode:= di+ iode di means two,and iode means terminal,,,, diode is two terminal device i.e anode and cathode

What is a diode and how does it work?

Diode is a two terminal device (di- means "two"). Simply put, it acts as a one-way valve for electrons. Conventional current can flow from the anode to the cathode, but not in

Is the diode and semiconductor diodes are the same?

Today, all diodes are semiconductor diodes. However, the first diodes were piles of washers of different metals that together made a diode, and specially constructed vacuum tu

Why a diode is named a diode?

At the time of their invention, such devices were known as rectifiers. In 1919, the year tetrodes were invented, William Henry Eccles coined the term diode from the Greek root

What diodes are called catching diodes?

It's a diode that is used to limit a voltage to some desired value.  Importantly, it's used to limit a transient voltage or an  alternative voltage.    The simplest e

What is a diode and define some applications of diodes?

A diode is a semiconductor device that passes current in one direction only. Sometimes, in the case of zener diodes, it conducts in both directions, but at a different voltage

What does a Diode do?

A diode is a semiconductor meaning it will conduct from anode to cathode if the anode is held positive. Reversing the polarity Will in effect block current flow.

Why is a gunn diode called a diode?

A Gunn diode, also known as a transferred electron device (TED), is a form of diode used in high-frequency electronics. It is somewhat unusual in that it consists only of N-do

What is the unit of diode?

canductance

What is diod?

what is diod
In Energy

What is the function of a diode?

A diode is basically any of a great variety of circuit element that has two electrical connections. They serve many different functions. The simplest type, the rectifier diode

Who invented diode?

A diode is an electronic component with two terminals that conduct  asymmetrically. Although there are different types of diodes with  different invention histories, the the

What are the advantages of diode?

Light emitting diodes (LEDs) have advantages over incandescent  bulbs. LEDs have longer service life, and are more efficient  electrically. Better efficiency and life makes