defence exam CRPF ASI Technical Mock Test 2023 Electronic Mechanic Communications and Radio Transmission Radio Receivers and Transmitters
AM रिसीव्हर्सची IF मूल्ये ________ दरम्यान असतात.
1
50 kHz ते 250 kHz
2
5 kHz ते 25 kHz
3
50 kHz ते 25 kHz
4
430 kHz ते 25 MHz