Half-wave Rectifier Multiple Choice Questions (MCQ) PDF - 72

MCQ 356: The device that eliminates the fluctuations in the rectified voltage and produces a relatively smooth DC voltage is called

1. Rectifier
2. Regulator
3. Filter
4. Transformer

MCQ 357: The channel width and the channel resistance of the JFET can be controlled by varying the gate

1. Current
2. Power
3. Energy
4. Voltage

MCQ 358: FETs are widely applicable in oscilloscopes and voltmeters as an

1. Input amplifiers
2. Output Amplifiers
3. Voltage divider
4. Current divider

MCQ 359: For a transistor to be used as a linear amplifier it should be

1. Forward-forward bias
2. Reverse-reverse bias
3. Forward-reverse bias
4. Neither forward nor reverse

MCQ 360: The product of the overall voltage gain and the overall current gain is called

1. Power gain
2. Energy gain
3. Total voltage gain
4. Total current gain