XProblem No.3 (P3). An emitter bias NPN BJT with Ib= 20 microAmp, Rc= 2.7KOhms and Re= 0.68 kOhms. The Emitter Voltage (Ve) = 2.1. Determine the voltage across the Collector Resistor (VRc). O a. 17.56 Volts O b. 6.41 Volts O c. 15.99 Volts O d. 8.34 Volts

Q: What is the relation between dc emitter current and collector current for a BJT? Please help

A: A BJT is shown below:

Q: In a transistor circuit, collector load is 4 kΩ whereas quiescent current (zero signal collector…

A: Given, Collector load, Rc = 4 kohm  Quiescent current (IcQ)= 1 mA

Q: The drain gate capacitance of a junction FET is 2pF. Assuming a common source voltage gain of 20,…

A: In Miller's theorem the resistance between input and output terminal is replaced with shunt…

Q: (b) Design a MOSFET NOR circuit

A: Two n-channel MOSFETs and two complementary p-channel MOSFETs form a two-input CMOS NOR logic gate.

Q: the diagram shown is a block diagram for a qpsk modulator circuit draw a circuit diagram for it

A: Circuit diagram :

Q: Explain the conditio ns of accumulation, depletion and inversion in an enhancement- type MOSFET.

A:

Q: hat are the similarities and differences between BJTs and MOSFTs? Why MOSFETs are more commonly used…

A: similarities between BJT & MOSFET: Both are 3 terminal devices. BJT (Emitter, base, collector).…

Q: (a) Qualitatively sketch the inversion charge density in the channel region when an NMOS transistor…

A:

Q: 1- The basic building block of MOSFET is the Gate-drain-source. (T/F) 2- Define drift velocity of…

A: Given that   1- The basic building block of MOSFET is the Gate-drain-source. (T/F) 2- Define drift…

Q: Explain the working of N channel Enhancement MOSFET with all necessary diagrams? What is the…

A: A schematic diagram of N-channel enhancement MOSFET is shown below:

Q: Consider a silicon N'PN BJT device. E) Why is the injection efficiency in the inverse active region…

A: NPN BJT - In NPN Bipolar Junction Transistor, a P-doped semiconductor is placed between two N-doped…

Q: For circuit ,FolIowing values are given as Mosfet IDSS=12mA , VP=-6V , Transistor B= 180 ,…

A: consider the given question;

Q: What is the current gain for a common-base configuration where IE 4.2 mA and IC = 4.0 mA?

A:

Q: What effect would a higher BpC have on the characteristic curves of a BJT transistor?

A: In BJT, βDC is the current gain defined as the ratio of collector current to the base current,…

Q: Describe three regions of BJT operation. Consider (i) the state of each junction (base-emitter,…

A:

Q: what are modes of the, power MOSFET

A: There are two modes of operation of the power MOSFET. Enhancement mode Depletion mode

Q: Sketch the transistor symbol for a pnp and an npn transistor for: a. Common-Base Configuration b.…

A: For all the following symbols, we shall follow these notations- IB represents base current IC…

Q: What will be the MOSFET operation if Vth = 1.2V and k = 0.5 mA/v^2?

A: In this question,   We need to check the mosfet is working or not?

Q: XProblem No.5 (P5). A Common Base Configuration NPN BJT circuit is biased by a 10VDC supply (Vcc) at…

A: First we will find out the Current then we will find out voltage

Q: 4.Iraw J.r chanaodeni's tes of mosFET cmd 2OMBT·

A: IV characteristics of MOSFET

Q: Electronics Circuit: BJT biasing A Common Base Configuration NPN BJT circuit is biased by a 10VDC…

A: All we need to know are the KVL  Just use the kvl to find biasing voltages as they are independent…

Q: Given a drain current of 4 mA at gate-source voltage, VGS = 1 volt, determine the pinch-off voltage…

A:

Q: a. An n-channel enhancement type MOSFET has a threshold voltage of 2.5 V. If the applied gate-source…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: xProblem No.5 (P5). A Common Base Configuration NPN BJT circuit is biased by a 10VDC supply (vcc) at…

A: We need to find out collector terminal voltage for given details .

Q: For the common base connection of an npn silicon transistor, supply at emitter is 10 V and emitter…

A:

Q: Vcc RC RB RE

A:

Q: For an npn transistor, dc collector current is 4.55 mA and the dc base current is 12 uA. If the dc…

A: For an npn transistor, the relation between the dc collector current IC and the dc base current IB…

Q: Discussion and Conclusion: - 1- Explain the waveform obtained in step (2). 2- Discuss the transition…

A: 1) Waveforms not given in the question 2) Transition of transistor from cut-off to saturation The…

Q: 3) With a neat diagram explain the construction and working of N-channel Enhancement MOSFET.

A: With a neat diagram explain the construction and working of N-channel EnhancementMOSFET.

Q: Sketch the DC load line for the voltage divider bias circuit for each transistor case and place the…

A: Diode- When diode become forward bias then it offers very  small resistance. It is known as forward…

Q: Q5) 1- The basic building block of MOSFET is the Gate-drain-source. (T/F) 2- Define drift velocity…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: How is a mosfet in p channel (pmos) available in enhancement/depletion mode?

A: Given To identify which type of mosfet is used in pmos

Q: A p-channel enhancement MOSFET has Vto=−0.5 V and K=0.2 mA/V2. Assuming operation in the saturation…

A:

Q: Consider the BJT transistor circuit in Figure 1. If DC  = 150 and VBE = 0.65V, calculate: Base…

A: Disclaimer:  Since you have asked multipart questions, we will solve the first three subpart for…

Q: R1=10Kohm R2=1Kohm Rc=4.7Kohm Re=470ohm VCC=7volt  BSX 46 transıstor a)find the dc…

A: According to the question, for the circuit shown below R1=10Kohm R2=1Kohm Rc=4.7Kohm Re=470ohm…

Q: draw a qpsk modulator circuit using different circuit compents like resistors, transistors etc not a…

A: qpsk : Quadrature Phase Shift Keying  is form of Phase Shift Keying in which two bits are modulated…

Q: Derive a mathematical expression to determine S(ICO) the stability factor for emitter-stabilized…

A: Assume fixed bias emitter circuit and calculate S for this as below

Q: A transistor has fT = 750 MHz and fβ = 5MHz.What is the dc current gain of the transistor? Whatis…

A: Given: The  transistor value is fT=750 MHz and fβ=5 MHz. To find the current gain of the transistor…

Q: In your own words, explain the Channel length modulation effect in MOSFET with a related graph and…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Ex 3.21; For the p-channel transistor in the circuit in Figure, the parameters are: Inss = 6 mA, Vr…

A: Given data, The value of Current(IDss)=6mA The value of Voltage(V)=5V λ(constant)=0 The given…

Q: iven NPN transistor, if the base current is 10mA and the emitter current is 600mA, what would be the…

A: we know that in transistor  Ie = Ib + Ic where Ie= emitter current Ib= base current Ic = collector…

Q: How is a mosfet in n channel (nmos) available in enhancement/depletion mode?

A: So the basic and only difference between the enhancement MOSFETs and depletion mosfet is that in…

Q: Describe in your own words with proper diagram and characteristics curve : why the application of a…

A: P-type depletion type MOSFET is shown below: The relation between the output drain current and the…

Q: 1- How do we control the collector current when npn transistor is working in saturation? Explain.

A: As per our company guidelines we are supposed to answer only one question. Kindly repost other…

Q: Explain the construction and working of the Depletion MOSFET, with characteristics curve.

A: Depletion type MOSFET Construction N-channel depletion type MOSFET consists of a p-type substrate,…

Q: 1- Draw the circuit symbol of NPN and PNP transistors for common collector configuration., 2-…

A: Note :  According to the company guidelines we can solve only question number 1. In common collector…

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.