engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Analog Electronics Oscillators and Feedback Amplifier Types of Oscillators
Wein’s bridge is used for measurement of audio frequency in the range of:
1
25 Hz - 25 KHz
2
30 Hz - 30 KHz
3
100Hz to 100 kHz.
4
50 Hz - 50 KHz