A diode is operated in reverse biased region with a very high frequency. which of the following statements is false?
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diode is known as a semiconductor device which has two terminals and allow the flow of current in one direction only it has two sides one side has low resistance and other side has high resistance.
when we operate it normally it conducts current on the other hand if we operate it in reverse order i.e with very high frequency it will not allow current to pass through.
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‘A diode is operated in reverse biased region with a very high frequency’ is a TRUE statement.
Explanation:
- A diode consists of two semiconductor which are placed side by side. When they are correctly Biased the diode allows current to pass through it.
- The flow of current is due to the property of the ‘drift of the electrons’ across the diode. When the diode is ‘Reverse Biased’ with high frequency.
- The drift of the electrons does not take place. This is due to the reversal of the ‘terminal of the diode’.
- As a result during this time that it does not offer any ‘flow of electrons’ and the current flow is switched off.
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