Analog Electronics Darlington connection is achieved in 2 transistors by connecting both collector. both emitter. grounding both collector. both base. both collector. both emitter. grounding both collector. both base. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which oscillators are easy to fabricate in a monolithic IC? Wien bridge oscillator. Relaxation oscillator. Crystal oscillator. Hartley oscillator. Wien bridge oscillator. Relaxation oscillator. Crystal oscillator. Hartley oscillator. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An opamp has a voltage gain of 200,000. If the output voltage is 1 V, the input voltage is 10 V. 1 V. 2 micro V. 5 5 micro V. 10 V. 1 V. 2 micro V. 5 5 micro V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a transistor amplifier with self- biasing network, the following components are used: R1 = 4 KΩ, R2 = 4 KΩ and RE = 1 KΩ, the approximate value of stability factor will be 3. 4. 1.5. 2. 3. 4. 1.5. 2. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why is silicon preferred than germanium ? All the above Leakage current due to minority charge carrier is less in silicon Current sensitivity of silicon with temperature is less Silicon has higher tolerance to temperature All the above Leakage current due to minority charge carrier is less in silicon Current sensitivity of silicon with temperature is less Silicon has higher tolerance to temperature ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The junction capacitance of linearly graded junction varies with the applied reverse bias, VR as (VR)1/2. (VR)- 1/3. (VR)- 1. (VR)- 1/2. (VR)1/2. (VR)- 1/3. (VR)- 1. (VR)- 1/2. ANSWER DOWNLOAD EXAMIANS APP
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