engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Electronic Mechanic Communications and Radio Transmission Radio Receivers and Transmitters
The purpose of buffer amplifier in a High-level AM transmitter is to match
1
frequency multiplier with the input impedance of the carrier oscillator
2
Carrier oscillator with the input impedance of the frequency multiplier
3
The output impedance of frequency multiplier with the output impedance of the carrier oscillator
4
None of the above