What are transistors used for?

Q: EXAMPLE: What type of bransfoms is shown Lela Detomire digram Li Le m

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Q: Compute for re of the given circuit. I'ec = 20V 220 ks2 Ve Ce B = 180 .-50 ka 56 k 22 ka 20 ohms O…

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Q: X(Q for the sequence x(n) =6(n-2) is

A: The solution is given below

Q: 50. Find the rms value of the periodic waveform in Fig. 101 over one full cycle. I ycle 6 7 $ 9 D 11…

A: We need to find out RMS value for waveform .p

Q: Čalculate: a) The voltage V1 b) current 11 c) the input power factor.

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

Q: A balanced delta load of 3 + j4 ohms per phase is connected to a balanced 110v source. Find the line…

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Q: (b) (i) Discuss THREE advantages of a brushless DC motor over a conventional DC motor, Gi) (ii)…

A: b) i)We need to discuss three advantages of a brassless DC motor over a conventional DC motor.…

Q: 8. What are the different materials used in capacitor insulation? Discuss the insulation…

A: A Capacitor is an passive circuit element which is used to store charge in a electric field. It has…

Q: The figure represents the equivalent circuit of a single-phase transformer, if after doing the…

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Q: A carrier of frequency 900kHz is being Amplitude Modulated (AM) by a modulating signal that is a…

A: We need to find out frequency of amplitude modulated signal

Q: X(2) Tor the sequence x(n) =(3" coswon)u(n) is- 1-(3coswo)z 1 1-(2coswo)z 1+9z-2

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Q: b) A certain bright Red LED drops 2.2 V at a maximum current of 20 mA. i) What power is dissipated…

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Q: 7. Three parallel three phase loads, wye connected are supplied from 208 Vrms, 60 Hz three phase…

A: The solution is given below

Q: Refer to the circuit in Figure 2. The switch was closed for a long time, analyse the following for…

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Q: 51. What are the average and ms values of the square wave in Fig. 102? -I eycle- 10 1as) FIG. 102

A: In this question,   We need to determine the average value and rms value?

Q: 7. What are insulation requirements for high-voltage Air or SF6 circuit breakers?

A: Insulation  requirements  for high voltage air or sf6 circuit breakers :  The insulation of the…

Q: X(Q for the sequence x(n) =6(n-2) is

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Q: 3. Determine the Thevenin's and Norton's equivalent circuits across a-b. 122 8A S12

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Q: 6- What is meant by one decade, and one octave?

A: We need to define decade and octave

Q: 1. Consider the unity feedback system below R(s) + E(s) C(s) G(s) K G(s) (s + 4)³ 2. Find the…

A: Solve first three sub-parts in a multiple sub-part question, unless the student has asked for…

Q: Identify if the statement is True or False 4. Capacitance is a measure of the ability of a…

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Q: 24 V 10 v (t 2 H t = 0 6. Figure 1 ww

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Q: 15. Find the Line and Phase Currents of the Circuit R1 L4 0.5mH R5 50 R6 V4 L1 L2 R2 L5 R4 30μH L3…

A: Given: Consider the following circuit: To find: The line and phase currents of the circuit.

Q: What is the complex expression for a given alternating current i = 250 sin(wt-25 deg)? a. 227 + j106…

A: We need to select correct option

Q: Solve the Laplace Transform f(t)= coshωt sinωt

A: In this question,   We need to determine the Laplace Transform Of the given signal.

Q: A professional center is supplied by a balanced three-phase source. The center has four plants, each…

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Q: To realize the system function shown below using IIR direct form I, you will need to 5 delay, adder,…

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Q: 9. If the equation of the phase A line current is -2.15 cos (wt-25°) amp flows through a balanced…

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Q: An automatic pressure control system measured the output as 8 psi. If error signal is 5 psi, such…

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Q: Three-phase transmission line 90 km long Line impedance z=(0.4+j0.9) ohm/km, If the power Pr=60 MW…

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Q: 5:1 transformers are connected in Delta-Wye to step up the voltage at the beginning of a 12,300-volt…

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Q: The two conducting planes illustrated in Figure 6.14 are defined by 0.001 <p< 0.120 m, 0 < z < 0.1…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: -jon 1, jen

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Q: Given the discrete time signal x[n] = cos((πn)/3)   what are two different contiuous time signals…

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Q: Discuss the behaviour of an induction motor when it is rotating at synchronous speed.

A: Induction motor can't run at synchronous speed as the slip will be zero at synchronous speed.  When…

Q: 3.4 An electric field in free space is E = (5z³/€0) â. V/m. Find the total charge contained within a…

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Q: The figure below shows an electronic PID controller constructed using OP-AMPS. Determine the values…

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Q: 3.19 i A spherical surface of radius 3 mm is centered at P(4, 1, 5) in free space. Let C/m². Use the…

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Q: Refer to Figure 2, find v(t) at t > 0 s. ww t =0 6. ww 20 2 A 12 20 0.5 H Figure 2 1+) ww

A: In this question we will find voltage across inductor at t greater than 0....

Q: Draw block diagram /circuit diagram of the ff. FM circuits and discuss the operation.  b. FOSTER…

A: According to the question, we need to discuss FOSTER SEELEY DISCRIMINATOR.

Q: 1. Calculate v, in the circuit using superposition. 2H 62 ww 12 cos 31 V * Vo 4 sin 2t A 10 V

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Q: The switch in the circuit of Figure 2 has been closed for a long time but is opened at t= 0 s.…

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Q: Switch at circuit in Figure 3 is opened at t = 0. Determine v.(t) at t> 0 s. 6. 10 V + 3 4 H t = 0…

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Q: Problem 2: 2. Given the following closed-loop system with G(z) %3D z2-0.62-0.4 and the sampling time…

A: The proportional controller is a feedback control process in which the feedback is proportional to…

Q: Precision grip dynamic measurements between the Index finger and the thumb have been performed using…

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Q: 3.23 i (a) A point charge Q lies at the origin. Show that div D is zero everywhere except at the…

A: Divergence is vector and scalar both quantity. It is measure the tendency of fluid and it measure…

Q: 2 Discures the typia) gnd ordese contsial y time domain, w.rt the location it's belaaviour 4 systern…

A: The open loop transfer function of a control system is given by, ωn2s(s+2δωn)    Where, "s"…

Q: Q2. (a) Discuss briefly the use of a damping winding to start a three- phase synchronous motor. (i)…

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Q: A 3000/200V ,50hz. , single phase transformer has a cross sectional area of 150 cm2 for the core. If…

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Q: The three small spheres shown in the figure below carry charges q1 = 4.00 nC, q2 = -7.80 nC, and q3…

A: Given, The charges are,q1=4nCq2=-7.8nCq3=2.4nC

Differential amplifier

There are two amplifying stages with common degeneration in a differential amplifier.