1. Calculate the theoretical DC voltages and currents for the transistor bias circuit and compare them with the practically measured values.

Q: State the relationships between collector,emitter,and base currents in a bipolar transistor biased…

A: Bipolar Junction Transistor (BJT) is three terminal device and three terminal are Emitter ,Base and…

Q: Explain why there are different DC-BIAS BJT configurations

A: Bias is required in order to get stable output out of an amplifier

Q: What should be the bias polarities to be applied in the Emitter-Base junction and Collector-Base…

A: Bias polarities of npn transistor depends on working principle of bjt .

Q: 2. Consider one Design/Circuit of MOSFET (can be as a small signal amplifier and digital switches)…

A: FET is a field effect transistor. It has the current flow regulated by the electric field. MOSFET is…

Q: Explain in brief the function of Enhancement - type MOSFET

A: Enhancement MOSFET can be describe as normally-off (non-conducting) devices, that is they only…

Q: 4. What are the regions indicated in the output characteristics of the transistor? And For amplifier…

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Q: How to calculate the bias resistor of a common emitter amplifier. The design curretn is 0.55mA. Bera…

A: In the given questions we need to design the amplifier circuit based on the given specifications.

Q: voltage gain of an emitter-follower configuration of BJT transistor is approximately one. where it…

A: The applications of the voltage follower amplifier are as follows.

Q: What is main difference between BJT and field effect transistors? Define and explain threshold…

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Q: Draw the circuit diagram of an emitter follower. Include a signal source and a load resistance.

A: The input and output of an emitter follower are the base and the base the emitter, respectively, and…

Q: c. Sketch the input-output characteristics of a transistor connected in common emitter configuration…

A: Input characteristic: It is the curve between base current IB and base-emitter voltage VBE at…

Q: Give a short summary of 4 type of transistor configurations. 1. Base Bias 2. Emitter Bias 3.…

A: Transistor Biasing is the process of setting a transistor's DC operating voltage or current…

Q: (i) Briefly explain the TWO (2) classification of power converters with the converter examples. (ii)…

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Q: In your own words, briefly describe the basic operation of an E-MOSFET.

A: MOSFET full form is Metal oxide semiconductor field-effect transistor.

Q: Why is a current-controlled current source used to model the 'active' behaviour of any Bipolar…

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Q: Define Trans conductance and output drain resistance

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Q: Demonstrate the operation of the Residual Current Devices (RCD).

A: A Residual Current Device(RCD) is a life-saving device which is designed to prevent us from getting…

Q: Compare the ac circuit characteristics of the common-source, source-follower, and common-gate…

A: The table is shown below which represents the characteristics for a common source, source follower…

Q: The transistor in the shown figre has Br-150 1) What is the type of this configuration ? 2) Draw the…

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Q: State the advantage of using transistors in place of resistors in MOSFET inte- grated circuits.

A: The transistors in the integrated circuits are used for replacing the resistor, the reason behind…

Q: (1) Using a common-emitter transistor configuration circuit discuss une Imput, output and transfer…

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Q: What is the approximate range for the base-emitter Zener voltage in a BJT and why is the range not…

A: Base-emitter voltage (V_BE) is an important parameter in bipolar junction transistors (BJTs). In a…