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Q: An LTI system has the impulse response h(t) Compute the output y(t). = e12t u(t). The input to the s...

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Q: A PMMC instrument gives 27 mA at full scale reading when a potential difference across its terminals...

A: NOTE: “Since you have posted a question with multiple sub-parts, we will solve first three subparts ...

Q: Two heating units x and y are connected across a 100 V supply unit y takes twice as much power as un...

A: Given data: Vin=100 V Pin=2280 W P2=2P1     

Q: The signal voltage, v, in the circuit shown in the figure is given by the following equations. Assum...

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Q: P.2-8- For the fellowing cet. Fiad_ the overall Ry C3 ell L3 EC Eo R3

A: Redraw the circuit and represent the node voltage.

Q: DSP

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Q: What will happen when one or more light bulbs burn out

A: The explanation is as follows.

Q: Determine the maximum value of the matched filter if input is 7(u(t) -u(t-3))?

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Q: Q. Given an analog signal x(t) = 3cos(2000t t)+ cos(8000tt), fort20 which is sampled at a rate of 6 ...

A: SAMPLING: It is a process in which a continuous time signal is converted into discrete time signal. ...

Q: 1. What is a Synchroscope?

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Q: Gallium Arsenate (GaAs) compared to Silicon: 1. Higher signal speed due to electron mobility 2. Lowe...

A: Gallium Arsenate (GaAs) has a property of growing more crystals. This is because GaAs consists of Ar...

Q: 1. Find the voltage Vab in the network shown below. a 102 2A 30V 5V

A: current in loop 1 I1=2A Vxy =-5V Voltage in loop 2, V2=30V To find Vab using the circuit, Re draw th...

Q: Detemime the system function and impulse vesponse of the system shown im figuse- -/3 2. 1/2

A: Taking lower part of the given system, The expression of the system function, H1z=1+2z-11-12z-1

Q: Q4: Calculate the minimum energy that a multimeter can move with, and we can see an object of length...

A: The multimeter at highest deflection shows the 0 Ω and at lower deflection shows the high resistance...

Q: at room temperature an undoped silicon crystal behaves approximately as a) an insulator b) a piece o...

A: At room temperature, there will be very small minority charge carrier. These carrier is generated du...

Q: Define on-off ratio. Why series JFET has higher on-off ratio as compared to shunt JFET? Answer:

A: JFET - Junction field-effect transistor  JFET can be both series JFET and shunt JFET

Q: Explain conditions of 3-phase transformer to be connected in parallel.

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Q: Use contraction beginning with a 4-bit adder with carry out to design a 4-bit increment-by-3 circui...

A: we will use 4-bit full adder  for the circuit. 

Q: Write the Boolean expression for the logic circuit in Figure 5. Simplify the Boolean expression usin...

A: NOR GATE:-                               OR GATE:-                                       NAND GATE:...

Q: Compare inverting and non-inverting amplifier. Also calculate the closed loop gain of circuit diagra...

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Q: The maximum deviation allowed in a frequency modulation system is 100 kHz, the modulating signal fre...

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Q: Compute the closed-loop gain and phase shift for the circuit in Fig. 10.33. Assume that R = R2 = 10 ...

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Q: The carrier density without additives at 300K is 1.5 x 10 ^ 10 / cm ^ 3 in silicon. What are the equ...

A: OPTION C i.e none of the above is the correct answer Explanation

Q: Electrical Engineering Question

A: From the circuit diagram, IF=V(RF+RAdj)=240(75+175)=0.96 A From the table given in question,  EA cor...

Q: L:09)

A: Consider a distance from long straight wire to center of the conducting wire frame is r. The magneti...

Q: Compared to Gallium Arsenide (GaAs), Silicon: 1. Higher signal rate as electron mobility is higher 2...

A: GaAs has Arsenic which has higher vapor pressure. 

Q: Suppose that an analog signal is given as x(1) = 5 cos (27 1000/), for 12 0 %3D and is sampled at th...

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Q: Predict what will happen when one or more light bulbs burn out

A: Since the rated voltage(Vr in volt) for each light bulb is given and for any light bulb either it's ...

Q: Draw truth table and circuit diagram of 1:8 De-multiplexer and explain its working.

A: working of a De multiplexer is opposite to that of the multiplexer. It is inverse to the MUX , De mu...

Q: Number of free electrons in a non-contributory semiconductorPlease select one:a.Equals number of hol...

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Q: Q3/ A 3-phase, 6 poles, 50HZ, IM having Z2= 0.018+j0.092/phase and 3.5% slip at full load. If the vo...

A: we will find new value of slip by taking ratio of torque at rated voltage and reduced voltage.

Q: 42 Q.21: For the circuit shown, find the voltage "v" using classical method for t20 when the circuit...

A: first we will find out expression for inductor current than we will find expression for voltage . 

Q: HW : the impulse response of a linear time invariant system is h(n)={ 1,2,1,-1} Determine the respon...

A: Z Transform is defined for function x(n) as X(z)=∑n=-∞n=∞x(n)z-n Impulse Response of the system is g...

Q: Explain the gaurd band.

A: A guard band is a narrow frequency range that separates two ranges of wider frequency. This provides...

Q: Two spherical conductors B and C having equal radii and carrying equal charges in them repell each o...

A: The solution can be achieved as follows.

Q: What is the output frequency in the astable timer in the following? o Vcc + 5V (4) (8) R1 10K2 RESET...

A: For the given astable timer output frequency is determined as shown below 

Q: Calculate the gain for this circuit. What does the ‘positive’ sign on the gain mean?

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Q: What is the impedence of the inductor

A: An inductor is a passive element which is used in power electronic circuit or analog circuits to sto...

Q: There single-phase transformers are 3 transformers (Each of them is to be connected Delta-Delta) is ...

A: The high voltage side voltage is 2200 where a transmission line of impedance (0.15+j0.80ohms )is con...

Q: Q1/ the results of no-load test of 3-phase IM was 315w, 380V, 4.2A and of the short circuit was 1510...

A: For the given  3phase induction motor  No-load test  P0 =315 W V0 =380 V I0 =4.2 A Short circuit tes...

Q: Determine the equivalent (Thévenin) resistance  R T (in kilo-ohms) for Figure 3C above. Keep three s...

A: Thevenin's equivalent resistance can be calculated by completely de-energizing the circuit. 

Q: 5. If a half - adder circuit is to be used as a half -Subtractor circuit. A is the minuend and B is ...

A: COMBINATIONAL CIRCUIT: In a combinational circuit the output only depends on the value of input rega...

Q: Find KP, KI, KD

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Q: List the methods of speed control of three phase induction motor from both stator and rotor sides?

A: The list of methods of speed control of three-phase induction motor from the stator side is as follo...

Q: 28 - The most important feature of which code is that only one bit changes from one code to the next...

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Q: Consider the following circuit. Calculate the output voltage when VGS=0 and VGS=-10V. Also, calculat...

A: when VGS=0 using nodal analysis Vout33000-5×10-3=0 Vout=165v ID=IDSS1-VGsVP when VGs=0 ID=IDss on- r...

Q: When 2u (t) is applied to the input of the control system given the transfer function above, the out...

A: From the given figure the graph or curve attains its final value which is 0.75 in 0.6 seconds. also ...

Q: If the current value of the stack segment register and stack pointer are C00016 and F F0016, respect...

A: Stack TOP address: = SS * 10H + SP = C000*10 + FF00 = C0000 + FF00 = CFF00

Q: Plz plz I need the answer of

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Q: Q2. What should be the minimum value of 'x' for it to be the dominant pole for the transfer function...

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