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Is 1N4007 OA79 silicon or germanium diode?
The entire 1N40xx series of power diodes are all silicon. The OA79 small signal diode is germanium.
What is pulse position modulation and demodulation?
It is used for the radio control of model aircraft,boats, cars.
What is asynchronous and self synchronous demodulation?
Synchronous demodulation is done using the same modulating signals such as cos(2000t) that was used in the transmitter. It still has to use Band-Pass (if multiple signals are present) and Low-Pass filter
What is separating the information ofthe signal from the carrier wave?
demodulation
Why low pass filters are required in demodulation process?
Demodulation takes place to extract the low-frequency signal from the high-frequency carrier, using a nonlinear process that produces components at the signal frequency. The LP filter is used to eliminate the high-frequency carrier component from the signal so that it does not cause problems at a later stage in the amplification of the signal.
What is the difference between coherent demodulation and non coherent demodulation?
In case of coherent demodulation carrier used for demodulation purpose is in phase and frequency synchronism with carrier used for modulation purpose. For non-coherent demodulation it is not in synchronism.
What is O in oa79 diode?
In general O in diodes stands for germanium.since OA79 is a germanium diode O stands for germanium
What is the Difference between diode OA79 and IN4007?
The only difference is the maximum repetitive capability which is maximum for IN4007 compared to OA79
Is 1N4007 OA79 silicon or germanium diode?
The entire 1N40xx series of power diodes are all silicon. The OA79 small signal diode is germanium.
What is OA in OA79 diode?
In OA79, the letter A stands for rectifier diode and O stands for Germanium. It acts as a point contact germanium diode and also be replaced with 1N4148 depending on the circuit.
What is a 0A79 diode?
oa79 is frequency diode... it pass only the bit of frequency..
PLL is used for demodulation of?
Carrier signals that carry information by the process of frequency- or phase-modulation.
What is pulse position modulation and demodulation?
It is used for the radio control of model aircraft,boats, cars.
What is asynchronous and self synchronous demodulation?
Synchronous demodulation is done using the same modulating signals such as cos(2000t) that was used in the transmitter. It still has to use Band-Pass (if multiple signals are present) and Low-Pass filter
What is the origin of the word Modem?
The word "modem" comes from the contracting of the two wordsmodulator, and demodulator.MOdulation DEModulation
What is opposite of modulation?
demodulation or detection.
Is the computer is input or output?
modulation and demodulation
