1. True average value
2. rms value
3. Peak value
4. Peak to peak value
True average value
1. 4 V
2. 10 V
3. Greater than 5 V but less than 10 V
4. Greater than 10 V
10 V
1. Have the same natural frequency
2. Have different natural frequency
3. Have different natural frequency but the different in natural frequency adjacent reeds is Hz
4. None of these
Have different natural frequency but the different in natural frequency adjacent reeds is Hz
1. 106 Hz
2. 26.5 Hz
3. 53 Hz
4. none of these
106 Hz
1. A high input impedance
2. A linear v-I characteristics
3. Low power consumption
4. All of these
All of these
1. Providing power for the circuit
2. Zero setting
3. The purpose of amplifying low level signal
4. All of these
All of these
1. 2.5 mA
2. 5 mA
3. 2 mA
4. 1 mA
2 mA
1. Increase the overall gain
2. Improve stability
3. Overcome non linearity of diodes
4. None of these
Overcome non linearity of diodes
1. -3.9%
2. +3.9%
3. -11%
4. +11%
+11\%
1. Summer
2. Multiplier
3. Buffer amplifier
4. Integrator
Buffer amplifier