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Diodes come in so many different types and uses. Your statement does hold true to a certain point. They are highly valued for their diverse applications. The zener diode which is the rare exception because this semiconductor is usually reverse biased ( installed backwards) to function in the circuit. These were primarily designed to be voltage regulators available in a wide variety of voltages and types. In Engineering terms this operates in the avalanche region (reversed). All other types would run forward biased (in conduction). The anode is the positive end and the cathode negative.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoIn a diode current flowes through positive end to negative end if the diode is forward bias.
Wiki User
∙ 10y agoin diode current flows from anode to cathode
Wiki User
∙ 11y agoA diode is an electronic component that, when integrated into an electrical circuit, allows electricity to flow in one direction only.
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What is the purpose of the diode in the GM AC clutch circuit?
The purpose of the diode is to prevent electricity to flow in the wrong direction in a circuit. The purpose of the diode is to prevent electricity to flow in the wrong direction in a circuit.
What is the working principle of a diode?
Diodes allow electricity to only flow in one direction, thus converting alternating current (a.c.) into direct current (d.c.). They also allow electrons to flow one way only (until reverse breakdown occurs - then current may flow in both directions). Diodes are often used in both domestic and industrial applications and they are especially useful in electrical circuits.
Why diode don't allow the current coming in opposite direction?
Diode is known as a rectifier because it only allows the current to flow in one direction. Diode is only effective when the input is AC.
Do diode increase voltage?
No diodes do not increase voltage the most common diode can be thought pf as a one way gate that will only allow the flow of electricity in one direction. these diodes can be used in groups to form a rectifier which converts ac to dc
What is zeren diode?
A normal diode only allows current to flow in one direction, e.g: A to B. However, current will only flow across this diode A to B when there is a voltage ( called the breakdown voltage), and different normal diodes require different voltages to allow current to flow, e.g: silicon diodes allow current to flow A to B when there is a minimum of 0.6V flowing, at which point the resistance drops, and current flows. A zener diode does exactly this, however, it also allows current to flow in an opposite direction once the breakdown voltage for this direction has been reached. e.g: if a Zener diode has a breakdown voltage of 3.6V, at 3.6V its resistance will drop significantly enough so that current can flow. hopes this helps
What is the purpose of a diode in a cordless drill or power screw driver?
The purpose of a diode in a cordless drill or power screw driver is to allow electricity to flow in one direction only and blocks the flow in the opposite direction.
What is the purpose of the diode in the GM AC clutch circuit?
The purpose of the diode is to prevent electricity to flow in the wrong direction in a circuit. The purpose of the diode is to prevent electricity to flow in the wrong direction in a circuit.
What is a device that only allows electricity to flow in one direction?
diode
What is a semiconductor device that allows electricity to flow in only one direction?
A "diode" will allow current to pass thru it in only one direction, provided you don't overload it.
Function of a diode?
To allow electrons flow in one direction ONLY
Can you install a diode to allow 24 volts AC to flow in one direction but not allow the flow of 24 volts AC to flow in the opposite direction?
Diodes convert AC into DC by allowing current flow in one direction only. Since AC is alternating between plus and minus it is not possible to use a diode to allow AC to flow in one direction and not in the other direction.
What is the function of an diode?
The easy answer is it allows electricity to flow in one direction but prevents it from flowing the other direction.
What is zenor and zener diode?
Zenor diode is allow to flow current in forward direction and it can also allow current in reverse direction when the voltage is above the certain value.
Why use diode in a circuit?
They only allow current to flow in one direction.
What is the main function of diode?
the main function of the diode is to allow current to flow in just one direction and oppose the flow of current in negative direction.In short diode rectifies the current..
What is the main function of the diode?
the main function of the diode is to allow current to flow in just one direction and oppose the flow of current in negative direction.In short diode rectifies the current..
What is zener dioide?
Zener diode can be defined as diode which allows current to flow in the forward direction in the same method as an ideal diode, but will also allow it to flow in reverse direction when the voltage is above definite value known as the breakdown voltage
