Question
a.
into the transistor at the collector only
b.
into the transistor at the base and the collector leads
c.
out of the transistor at base and collector leads
d.
out of the transistor at base, collector as well as emitter leads
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. In a P-N-P transistor, electrons flow
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. A generator with an internal resistance of 600 Ω drives an amplifier whose input resistance is 400 Ω. The generator's open circuit voltages is 1 mV; the amplifier develops 100mV across an 8kΩ load. The input voltage to the amplifier is
View solution
Q. In a class C amplifier, full cycle conductor of the current is achieved by employing
View solution
Q. Higher order active filters are used for variable
View solution
Q. Which of the following statement is false?
View solution
Q. Assertion (A): The main use of Miller integrator is to generate ramp
Reason (R): An inverting amplifier can handle more than one input at the same time.
View solution
Q. Assertion (A): The duty cycle of a class C amplifier affects the power dissipation of transistor
Reason (R): At higher harmonics the efficiency of a class C amplifier becomes poor
View solution
Q. In a self bias circuit for CE amplifier the collector supply voltage is made twice. The collector current will
View solution
Q. In a full wave voltage doubler circuit, the input frequency is 560 Hz. The ripple frequency is
View solution
Q. Assertion (A): A tuned amplifier uses a parallel tuned circuit
Reason (R): A tuned amplifier is used to amplify a narrowband frequencies
View solution
Q. Thermal run away of a transistor occurs when
View solution
Q. JFET has __________ degree of isolation between input and output, and a __________ noise figure.
View solution
Q. The advantage of FET over BJT is
View solution
Q. The MOSFET is almost ideal as a switching device because
View solution
Q. The input and output signals for CE amplifier are always
View solution
Q. In a one pole active low pass filter, the cut off frequency is fc. Then
View solution
Q. Turn off time of a transistor switch is equal to (where ts is storage time and tf is fall time.)
View solution
Q. In a CE amplifier circuit the emitter by pass capacitor is remove. The ac output voltage
View solution
Q. In a differential amplifier, CMRR can be improved by using an increased
View solution
Q. If ac resistance of diode is re, then In CE, BJT amplifier the input impedance is
View solution
Q. The voltage gains of an amplifier without feedback and with negative feedback respectively are 100 and 20. The percentage of negative feedback (β) would be
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Electronics and Communication Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
