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Is there a such thing as a one way flow electrical connector or switch And than please describe it briefly?

A diode might fit this description,


What is the purpose of diode in electronic circuit?

A diode presents a low resistance to current in one direction, and a high resistance to current in the opposite direction. This property is used to accomplish many different goals in various circuits. For example, it can be used to extract DC from an AC power supply, and it can be used to create new signals at frequency multiples of a pure signal.


What are the advantages of collector to base biased?

it converts it to a diode. sometimes this is done for matching the characteristics of diodes and transistors in the circuit. standard diodes might not have similar enough curves to the transistors for the circuit to operate correctly.


Why resistance use in silicon diode characteristics?

Resistance is used in characterizing silicon diodes, or any component for that matter, because the equivalent resistance in a certain condition tells you what the circuit will do in that condition. It is true that a diode is not a resistor, but it has an equivalent resistance at each point on it operating curve. Let take three points, for example... With one ampere of current, the forward voltage might be 0.68 volts. That corresponds, using Ohm's law, to a resistance of 0.68 ohms. With ten amperes of current, the forward voltage might be 1.15 volts. That corresponds to a resistance of 0.115 ohms. With 25 amperes of current, the forward voltage might be 1.7 voltage. That corresponds to a resistance of 0.068 ohms. You can obtain the forward resistance curve from the manufacturer's data sheet. Even if there is only a voltage versus current curve, you can calculate resistance using Ohm's law. You need to know the resistance curve in order to design the circuit that uses the diode. In high performance situations, such as in large power supplies, the resistance of the diode may well be critical, and would therefore be a factor in selecting which diode amongst several choices to choose.


Why zener diode acts as a reference element in the voltage regulator circuit?

It has a very sharp reverse breakdown voltage curve and is not damaged by the reverse current, as some normal diodes might be.

Related Questions

What is the difference between electric diode and electronic diode?

Not sure of your context. A diode is a diode. One artificial distinction might be that an electric diode refers to a diode used in a higher power application with more current where an electronic diode might be found on a circuit board as part of an electronic lower power application.


When a diode is properly forward biased what is the voltage drop across it equal to?

The forward biased voltage drop of a diode depends on the type of diode and the current through the diode. A typical silicon diode will exhibit a voltage drop between 0.6v and 1.4v depending on current. An LED might range from 2v to 3v. A germanium diode might go a low as 0.2v. Bottom line; it varies.


Why is a kink provided for a glass diode on the PCB?

To provide relief for any mechanical stress on the diode, which might otherwise shater.


Is a zener diode a current limiter?

No. A zener diode is a voltage limiter. Circuit design might create a current limiting response, but the basic control is voltage, not current.


If you were to swap the polarities of a diode would this circuit still operate Elaborate on your answer.?

It isn't clear what circuit you are talking about - and not even what sort of diode you are talking about. But in general, a diode might NOT work the same if you swap the polarity. For instance, a common diode is the rectifier diode; this one lets current through in one direction, but not in the other.Some diodes may even burn out if you connect them with the wrong polarity (and don't have adequate protection in place).


What Is The Function of A L.E.D?

LED or light-emitting diode refers to a semiconductor material that emits light when electricity passes through it. It is used for visual signals, illumination and data communication.


What is breakdown diode?

a break down diode is a diode that allows current to flow freely in one direction but not in the other the difference between it and a standard diode is that it is a semiconductor in the direction that current doesn't flow freely in current only flows in this side when the voltage reaches a set point and the resistance then breaks-down and allows the current to flow it is useful where the circuit might require low voltage protection


Are folding treadmills suitable for obese people?

Yes, they are suitable for obese people. The treadmills can carry upto 500 pounds, if you way more than that then they might not be suitable for you.


Is there a such thing as a one way flow electrical connector or switch And than please describe it briefly?

A diode might fit this description,


Why are public storm signals raised in places that might be affected by a typhoon?

it is because


Your rear turn signals do not work but your front turn signals do?

Fix the rear signals. The most common cause of this is the wires going from the front to the rear. These might need to be replaced. It could of course be as simple as changing the bulbs. It might have something to do with a fuse, but if so, then the wires are probably faulty. A shortcut somewhere. Replacing wires would fix this. It might be due to a faulty relay. Changing this might fix the problem.


What is the purpose of diode in electronic circuit?

A diode presents a low resistance to current in one direction, and a high resistance to current in the opposite direction. This property is used to accomplish many different goals in various circuits. For example, it can be used to extract DC from an AC power supply, and it can be used to create new signals at frequency multiples of a pure signal.