A 11 120 V R1 3000 V1 V Fig. 5-3 easured Values Calculated Values Remarks V1 = 1 = IT = %3D

Q: Solve the current flowing to silicon diode of the given circuit below. 32 V 6.8 kohms 14V O OA O4 mA…

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Q: Determine the output voltage, Vout when : R1= 10000 R2=12818 Vref=5V

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Q: 5A 3Ω 2Ix

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Q: A radio receiver consists of an RF amplifier, a mixer and an IF amplifier with the following…

A: According to the question, for the given communication system, we need to find a) Calculate the…

Q: H.W. 12: The switch in Fig.I has been closed for a long time. It opens at t = 0. Find i(t) for t> 0.…

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Q: Problem No. 3 (P3) A CE Fixed Bias BJT configuration nas the following parameters: Vcc=12V,…

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Q: Suppose that for such a continuous channel with added white Gaussian noise, the ratio of signal…

A: We have to use the Shannon's channel capacity formula to solve this question  C=B×log2[1+(SNR)]…

Q: The bandwidth of the input signal is 4 MHz. The PCM encoder uses 256 quantization levels. What is…

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Q: random variables with the following PMFs: PX(k) = ⎧⎪⎪⎪⎪⎪⎪⎪⎪⎪⎪ ⎨ ⎪⎪⎪⎪⎪⎪⎪⎪⎪⎪⎩ for k = 1 for k = 2 for…

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Q: x(t) 1 ... t (seconds) 1 2 3 Figure 1b2)

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Q: i) Consider a noisy continuous communication channel of bandwidth B = 1 MHz, which is perturbed by…

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Q: A 3phase 50 hz star connected , 2000 KVA 2300 V alternator gives a short circuit current of 600 A…

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Q: Given the state diagram below, generate the state table, state equations, output equation and…

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Q: Vo (w) H.W.1: For the circuit shown, obtain the transfer function Identify the type of V, (m) filter…

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Q: Assume the NMOS transistor is in saturation. Below, we use our class convention to note that DC…

A: The circuit is as shown below,

Q: Find the transmission parameters T(ABCD) of the following cascaded network: z, Y2

A: Network 1 is as following V1-V2Z1=I1 V1=V2+I1Z1 I1=-I2 V1=V2-I2Z                 V1=(A)V2+B-I2…

Q: Determine the voltage gain (Av). +18V 33 l 10 F A75 A70 10 pF 10 k 12 k 1OK

A: We need to find out voltage gain for given circuit

Q: Three types of electric devices A, B, and C are connected in series across a 115-volt ac source, and…

A: In thid question we will find given device types with given information...

Q: Q1 Analyse the circuit shown in Figure Q1, (a) Name the function of each Op-Amp, A1, A2, A3, and A4…

A: Brief description : Here they have provided a cascade connection of different configurations of the…

Q: : Compute the transfer function of a series RC low-pass filter that has a load resistor in parallel…

A: Solve the problem

Q: If the DC Supply of an amplifier is set to Zero, the output AC power will be_ a. Negative O b.…

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Q: The parameters of the -. are defined in general terms for any operating ---_equivalent circuit…

A: The solution is given below

Q: 8. If R, = 3750 ohms, R, circuit in Fig. 3(a), the value of the unknown resistance is = 250 ohms,…

A: We need to find out unknown resistance value for bridge .

Q: Q2: Answer two of the following questions: a) For the circuit shown in fig.(2), R. C - 10e v and…

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: Draw the out put waveforwn (soiu andu) For the below seyuntial crait by assuming the Propagation…

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Q: H.W.3: Find i and v, in the circuit of Fig. . Let i(0) = 5 A. Answer: 5e "v -20e-4v. 12 2H

A: We need to find out the current and voltage for given circuit

Q: Consider the control system in Figure 3, if the state variable model x = Ax + Bu and y = Cx+ then:…

A: In this question,   We need to choose the correct options What is Matrix A from the circuit and…

Q: E2 Problem No. 2 (P2) A BJT amplifier with in a voltage divider bias configuration has the following…

A: Brief description: Given: R1 = 39 k ohm  R2 = 4.7 K ohm  RE = 1.2 k ohm VCC = 16 V  Beta = 100  By…

Q: ind the actual value of Vo. 3 2 2Ω ww 15 V 2Ω 6Ω (+ I

A: Solve the problem

Q: (b) Consider the following circuits with combinations of resistors (i) For each of the circuits,…

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Q: E2 The first step in determining the AC equivalent model for a transistor is setting all dc sources…

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Q: A reference sinusoid is a sinusoid expressed as a A sine function with a phase angle of 0 degrees B…

A: The solution is given below

Q: Compute the system output у (п) %3D 0.5 у(п — 2) + x(п — 1) for the first four samples using the…

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Q: 8. In a certain FET circuit, VGs = 0 V, VDD = 15 V, Ipss = 15 mA, and Rp = 470 N. If Rp is decreased…

A: As per our company guidelines we are supposed to answer only first 3 subpart kindly repost the other…

Q: The switch in Fig. 8.77 moves from position A to position B at t 0 (please note that the switch must…

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Q: two electric units are connected across a source whose frequency is 50 cps. If the rms values of the…

A: In this question,   We need to determine the equation of the voltage across the source?  If…

Q: 2. Solve for the branch currents using any method. 10V 15V 50 50 32 20V

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Q: (c) In a system there are three buttons. (A, B and C) and a lamp (X). The lamp only comes on if the…

A: We need to draw the logic circuit for the above statement using any suitable gates and also we need…

Q: Assume that the R2/R1 ratio of a feedback amplifier with voltage supply of +/- 10 V is 3.0 and that…

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Q: An armature-controlled DC motor is used to operate a valve using a lead screw. The motor has the…

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Q: The power/interest grid is a tool used as part of stakeholder analysis. Explain how it functions.

A: Given  We need to enumerate the functionality of a power interest grid. Please find the below…

Q: onsider the following control system. R(s) Y(s) K 160 s+32 K2 Find the condition for K, and K2,…

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Q: 2. Determine the indicated parameters across terminals a and b. Consider each of the networks…

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Q: A voltage v = 311 sin (377t + 600) is applied across a circuit having an inductance of 0.34 H. What…

A: Given, The given voltage is  V = 311sin(377t+60°)   And the given inductor is L= 0.34H

Q: H.W. : Design a low-pass RC filter to have a cutoff frequency of 30 krad/s. Use a 0.01- uF…

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Q: 1) Design a four-bit binary synchronous counter with D flip-flops.

A: We need to design a 4 bit binary synchronous counter using d flip flop.

Q: c) i) Determine the number of bits per level required when using FSK with 4 different frequencies…

A: It is given that: i)FSK with 4 different frequencies ii) QAM with a constellation of 256 points

Q: ii) We want to digitise a signal that contains frequencies between 100 Hz and 1500 Hz, assuming 16…

A: Bits rate are number of bit transmit over the medium per second . Bit rate is calculated by :   bit…

Q: Q1: For the circuit shown in fig.(1), the supply current is i(t)=10+4 sin500t+2 sin1500t Amp. Find…

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Q: In a Common Emitter (CE) Fixed Bias (FB) configuration, the input impedance is almost equal to ---_?…

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Thermistors

A thermistor is a special type of resistor whose resistance is more temperature-dependent than standard resistors.  The resistance of the thermistor decreases with increasing temperature. This is the basic principle of thermistors. This allows the thermistor circuit to detect very small temperature changes that cannot be observed with the Resistance temperature detectors (RTDs) or the thermocouples. Since the resistance of a thermistor is temperature dependent, it can be connected to an electrical circuit to measure body temperature. This high sensitivity to temperature changes makes thermistors very useful for accurately controlling and calibrating temperature measurements. In general, resistance increases with increasing temperature in most metals, but thermistors react negatively.