1. Draw the small signal model of BJT Common Base Configuration. 2. What are the applications of Common Base. 3. What will be the parameters of CB. 4. Explain the Transistor operation 5. Draw Circuit diagram of CB configuration for PNP transistor? 6. Draw the input and output characteristics of the transistor in CB configuration?

Q: 5020V(+ 10 Ω Μ Io 1 -j4n Μ 5Ω 2/04 j8Ω -j6Ω

A:

Q: Q.22: 380V, 3-, 4-wire CBA system with A-connected load (3+j4,3-14,5) ohm. Find the line currents…

A: Delta Connections:  In a three-phase electrical system, a delta connection is formed by three…

Q: d) A radio antenna pointed in a direction of the sky has a noise temperature of Ts = 50 K. The…

A: Given  Parameters of an amplifier and a pre amplifier. We need to determine the output noise power…

Q: Calculate VAB 10 V (A) 9.3 V B) 8.6 V (C) 0.7 V (D) 1.4 V A 11 Si Si B R1 1 kohms D Si с R2 1 kohms…

A:

Q: Obtain step and impulse response of the following systems with unity feedba connection. Also verify…

A:

Q: e. The value of the inductor

A:

Q: Give an example of fourier series even function and it's calculation.

A:

Q: In a balance three-phase system, the source has an abc-phase sequence and is connected in delta. The…

A:

Q: R ww R ww R ww a + + I Vi R Vo R₁ b I Problem 1 a. Derive an expression for the equivalent…

A: RESISTANCE : When an electric current travels through a bulb or any conductor, the conductor…

Q: Evaluate and Sketch the convolution between fi(t) and f2(t) defined in Figure ( fi(t) f₂(1) 8 Figure…

A: Convolution of F1(t) and F2(t) can be done by the following procedure

Q: 8: Optimize the following Boolean functions F together with the don’t-care conditions d: (a) F(A, B,…

A:

Q: An abc-sequence, three-phase, 4-wire, 380-V supply is connected to an unbalanced load having phase…

A: Given: An abc-sequence, three-phase, 4 wire, 380 V supply is connected to an unbalanced load having…

Q: Q1/ In the circuit shown below, the zener diode used has the following specifications : Vz= 12 volt,…

A: Given:VZ=12vIZK=0.25mAIZ(max)=125 mA

Q: Find the Voltages and Currents for all the devices on the circuit below using Mesh Theory

A: In this question,  We need to determine the Voltages and Currents for all the devices on the circuit…

Q: Briefly explain about single phase and three phase power supply with diagrams.

A:

Q: 10sen(2t)A(1) Οι + Ur >ΖΩ 0.2 F V2 2Η Μ 4Ω 30π

A: Applying nodal analysis , find V1 and V2  for the given circuit

Q: connected to an abc-sequence balanced three-phase source with e₁ = 120√2 cos(120nt + v through…

A:

Q: For the transistor switch: a) Calculate B, of transistor. b) 6 ranges 8 to 40, calculate the minimum…

A: Given  V=10V, RB=0.75 ohm. V BE(sat)=1.5V Rc =11 ohm VCE(sat) = IV. Vcc=200 V Bf of transistor,…

Q: Find the equivalent impedance of the circuit below. 10 Ω -j10 Ω j15 Ω 5Ω 2 Ω Zea Μ 8 Ω wj5 Ω

A: given

Q: Q4/ Convert the below state space system to transfer function. [₁] = -4 0 z³][*]+[9]« น y = [01]…

A:

Q: For the combinational network of BJT and JFET, determine the base current l 16 V 2210 40 1.2 IDSS=6…

A:

Q: Compute the value of R that results in maximum power transfer to the 15- resistor of the following…

A:

Q: b) The step response of a second order system is shown in Figure Q6. Magnitude 3₁ Result of…

A:

Q: field In a 15-hp, 240-V, 1200-rpm shunt DC motor, the armature resistance is 0.400 and resistance is…

A: Given: In a 15-hp, 240-V, 1200-rpm shunt DC motor, the armature resistance is 0.40 Ω and the field…

Q: A magnetic field strength of 5000A/m is applied to a circular magnetic circuit of mean diameter 250…

A: In this question we need to find a current in the coil

Q: A three-phase, 440V, 50 Hz, 6 - pole induction motor running at 950 rpm takes 50 kW at certain load.…

A:

Q: 10.25: For the following electric circuit, find Z and Y parameters? Also, compute input and…

A:

Q: The power input to a synchronous motor is measured by two wattmeters both of which √3 indicate 50…

A: In this question we need to find a reading of wattmeter when power factor is changed.

Q: Given the block diagram below, determine the system function H(z). x[n] -2 2 N O f. -2 a. (1+0.25z…

A:

Q: 1-transfer function of DC series motors (step by step ). 2-block diagram of DC series motors la L It…

A:

Q: A series of 3 load centers are supplied from a single generator. A simple current grading protection…

A:

Q: T B-two transformers A and B are connected in parallel to a load of (2+j1.5). Their impedances in…

A:

Q: An unbalanced delta-connected load is connected across the lines of a 4-wire balanced three-phase…

A: Delta Connection:  In a three-phase electrical system, a delta connection is formed by three…

Q: * Virms is

A:

Q: For the circuit below, find the value of ZT 8Ω -j12Ω Ε = j16 Ω Ε 20 Ω 10 Ω www j15 ΩΣ -j16Ω Στ www…

A:

Q: Fig. 4.a shows the phasor of current flowing through the three different circuits with same value of…

A: Given, The phasor of current flowing through the three different circuits with same value of voltage…

Q: u 9. Find the poles of the state space system; is this system stable? Explain. [2] = [2²³][2]+9₁ dt

A: As per Bartleby policy we can answer only one question at a time. As you have not mentioned any…

Q: 22.a. The maximum torque produced by a split-phase motor is also called the A. full-load torque. B.…

A:

Q: 4.a. The device which responds to the heat developed within the motor is the A. shading coil. B.…

A: Bimetallic protector(strip) is a device which bends when temperature inside it increases beyond a…

Q: If e = 100sin(wt+30°) - 50 cos 3wt + 25 sin(5wt+150°) in = 20 sin (wt+40°) + 10 sin (3wt + 30°) - 5…

A:

Q: Draw the negative- and zero-sequence impedance networks for the power system shown below. Mark the…

A: In this question we need to draw negative sequence and zero sequence per unit impedance diagram of…

Q: - coupled. 1- The primary and secondary of a transformer are ---..... a) Electrically b)…

A: Based on the bartleby guidelines solved the first three questions.   1. Answer: Magnetically…

Q: The diagram below shows a mid-point reactor tap-changer in one phase of transformer winding. What is…

A: Given  A circuit diagram of mid-point reactor tap changer. We need to determine the purpose of…

Q: Circuit 16V 100 3910 Ice V-10 Figure 3 0.68 Required Parameters IB Ic IE VB Vc VE VCE Computed Value…

A: Given

Q: Q2 For the system given by the difference equation: y(n) = -% y(n-1) + 3/8y(n-2) + x(n) + 2x(n-1) +…

A: For a system,the given difference equation is,y[n]=-14y[n-1]+38y[n-2]+x[n]+2x[n-1]+x[n-2]

Q: + +V 10 R1 3 R2 2.5 IN R4 1.5 -V -10

A:

Q: b) An industrial process involves the measurement of the flow rate of water in a pipeline using an…

A: It is given that an industrial process involves the measurement of the flow rate of water in a…

Q: 4Ω 60 V +1. Το 10 Ω www aΩ DA 310 ΦΩ

A: The solution is given below. .

Q: R(s) + 507 s4 +35³ + 10s² + 30s +169 D 1 C(s)

A:

Q: A Req ? 2 Ω 2 Ω M 4 Ω Μ 2 Ω 4 Ω Μ 1Ω M B 1.6 Ω ΣΩ 3 Ω

A:

BJT (Bipolar Junction Transistor)

A BJT is a semiconductor device with 3 terminals that consist of a p-n junction diode that can amplify the signal or current. It is a current-controlled device. The three BJT terminals are base, collector, and emitter. The BJT works with the charge carrier, the two type of carriers in the BJT are holes and electrons, the charge carriers flow by the process of recombination. The signal to be amplifier is generally given as the input at the base terminal and an amplified form of it is available at the collector terminal.