Electronic Devices - Semiconductor Diodes - Discussion
Discussion Forum : Semiconductor Diodes - General Questions (Q.No. 14)
14.
At what kind of operating frequency diffusion or transition is a capacitor represented in parallel with the ideal diode?
Discussion:
2 comments Page 1 of 1.
Raja said:
9 years ago
Explain it fully.
Manish kumar said:
1 decade ago
AC is passed by capacitor. At high frequency capacitor will acts as short circuit and hence passes the incoming signal. As diode is ideal so it will allow the +ve half region of incoming frequency to pass through the diode. Hence both diode and capacitor acts as short circuit and allow the signal to flow.
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