10 kN 10 kΩ 10 V E 20 V

Q: Question Y(s) below, do the following: U(s) 3. Given the transfer function a) Find the response y(t)...

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Q: Prob.7. An A.C. bridge is balanced at 2 kHz with the following сотpoпеnts in each arm - Arm AB = 10 ...

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Q: In a CB configuration circuit , the transistor V-I output characteristic drawn by taking VCB vs. IC ...

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Q: QIU Form graph shown below. Drive the energy as a function of time. If the resistance 10ka Charge ) ...

A: The graph given is shown below: R=10kΩ

Q: (a) Figure Q.3a illustrates a circuit for representing an electrical system consisting of capacitor ...

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Q: what is the standard criteria for the proper placement of new and existing poles, such as general li...

A: It is asked the standard criteria for the proper placement of new and existing poles.

Q: Draw truth table for AND gate

A: AND GATE: The logic gate with two or even more inputs and the single output is known as an AND gate....

Q: v(V) 4 t (ms) 10 0 2 4 6 00

A: Fourier Series   Fouries series is the representation of the continuous periodic signal to the serie...

Q: A piece of communication equipment has two stages of amplification with gains of 40 and 60 and two l...

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Q: 5. A transmitter of 100 W RF power output, 100% modulated is operating on a frequency of 169 MHz. Th...

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Q: Two (2) 115-V incandescent lamps A and B are connected in series across 230-V source. If lamp a is r...

A: Given

Q: Use Karnaugh map method to implement the minimum SOP expression for the following logic function. X=...

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Q: X1(s) 1. Solve for G1(s) = F(s) X2(s) , G2(s) = F(s)

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Q: ちちo 12 Ry 2,5v what is the Value of unkown risistor) in the circuit shown, if the ノ Voltage drop acr...

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Q: Question 2. sin aa (i) Use the inverse Fourier cosine transformation to find f(x) from F(a)= α

A: The Fourier transform of rectangular pulse is sinc function. So the inverse Fourier transform of sin...

Q: Problem 3. Determine what K will make the following characteristic function stable (no poles on the ...

A: Solve for K

Q: A balanced 3 phase star connected load draws power from a 420 V supply. Two wattmeter's indicate 400...

A: The complex power in an AC system is defined as the product of rms value of applied voltage and comp...

Q: Find vo using Superposition in the circuit:

A: Here, we have given an electrical circuit having no. of resistors, one voltage source and two curren...

Q: illustrates an AC circuit with R1 = 6Q, R2 = 20, L = 1000mH, C1 = C2=50mF. Given the current and vol...

A: The circuit is given as c) Inductive ReactanceXL=ωLXL=100×1000mXL=100ΩCapacitive reactanceXC1=1ωC1X...

Q: Solve the problem in a short bond paper. A Generator supplies power to a 12-kW load 183 meters away ...

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Q: Given: R = 2 k. R3 = 6.8 kN D2: Si,rg = 5 N,rg = 560 kN = 1.2 k2 E = 10 V R2 D1: Si, rg = 2 N, rR = ...

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Q: I need the answer as soon as possible

A: The solution is given below 

Q: 4. Determine I, ,1z and l using only current divider formula when I =4A. 1002 2201 I. 22

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Q: 3G and 4G are the current technology cellular systems.

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Q: Calculate the output voltage v, for the given ideal OP-AMP circuit. 10k 2 9+15V 5kΩ 2V -15V

A: Given circuit is :

Q: Use Boolean algebra to simplify the following expression. (B+BC)(B+ BC)(B+D)

A: The following boolean algebra postulates are useful to simplify given expression.  1+A=1, A2=A and A...

Q: 1- Write Demorcan's first law for three entrances with drawing the logical circuit and achieving the...

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

Q: ら5の 124 25v what is the Value of unkeown risistorR) in the circuit shown, if the voltage drop across...

A: Solve the above questions

Q: A 440-V, shunt motor has armature resistance of 0.8 Q and field resistance of200 2. Determine the ba...

A: According to guidelines we are allowed to do only first question. Please post again for remaining on...

Q: In Fig. 35.15, the d.c. level of IR is (tran- sistor is of silicon) B = 90 Rg 240 k2 RE 2 k2 VEE = -...

A: Given circuit, For silicon transistor, VBE = 0.7 V

Q: one of the following is point is not of a LED characteristic ? Fast action Low operational voltage L...

A: In this answer we will try to list the characteristics of the LED and thereby identify which of the ...

Q: With a neat diagram explain the construction and working principle of strain gauge.

A: Strain Gauges- Strain gauges are simple devices used for the measurement of strain in object under l...

Q: Vibratór básed on a 555 timer generates a waveform as shown in Fig.(2): a. Derive an eapression to g...

A:  GIVEN: A Multivibrator  FIND:  a. drive an expression to get the frequency of oscillation for the c...

Q: Use block diagram to determine the sum generated by 5-bit parallel adder and show on the diagram the...

A: Use block diagram to determine the sum generated by 5-bit parallel adder and show on the diagram the...

Q: (a) Determine IC and VCE- (b) Determine hie. (c) Determine the equivalent resistances Ri Ri', Ro, an...

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Q: Which of the following d.c. motor would be suitablefor drives requiring high starting torque butonly...

A: Compound d.c. motor    Shunt is suitable for constant speed .Series is suitable for high torque.  Co...

Q: Two (2) 115-V incandescent lamps A and B are connected in series across a 230-V source. If lamp A is...

A: Given

Q: What Boolean expression describes the output X of this arrangement? A B X- (A•B)+C X-A•(B+C) X=A+B+C...

A: The given circuit is,  

Q: 1. Using laws of Boolean algebra simplify the following expressions: (В+ ВC)В + ВСХВ + D) a. b. АВС ...

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Q: Find I, in circuit (a) and l2 in circuit (b) 12 mA 10 mA 4 mA 3 mA 12 4 mA (a) (b)

A: a) Given circuit,

Q: Simplify the following expression (i) A. B + A. B (ii) (A + A)

A: i) Given expression: A.B+A.B¯  

Q: A thyristor controlled Full Wave rectifier outputs 400 Vdc when fired at an angle 0 deg. Find the an...

A: To solve above problem, one should know what rectifier circuit is and how it works. To charge a batt...

Q: Q2 For the current shown in the figure below, find the charge waveform and then find the value of ch...

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Q: Identify the different farming activities that use electricity. Discuss the impact of using electric...

A: Electricity become essential for agriculture because it increases efficiency of a farmer. Without el...

Q: By changing the number of turns/ windings. Does the most effective electromagnet have more or fewer ...

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Q: Form graph shown below. Drive the energy as a function of time. If the resistance 10k2 Charge (C) Ti...

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Q: In the circuit below, find the current that flows in the 52 resistor. 50V a 2.22 +) 1.50 100V 2.30 1...

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Q: E 10V Given: R= 2 kN D1.Si, rg = 2 0, rR = 220 kn R3 = 6.8 kn D2:Si, rg = 5 0,r = 560 kN R2 = 1.2 kn...

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

Q: Find v(t) for t≥0

A: In this question we will find capacitor voltage across time greater than zero...

Q: it produces an output four times the peak voltage

A: This question belongs to analog electronics . It is based on the application of clamper . It is abou...

Photoconductive Cell

Photoconductive cells are light-sensitive resistors in which resistance is inversely proportionated to light intensity when illuminated. These devices consist of a thin single-crystal or polycrystalline film of composite semiconductor materials. Cadmium sulfide (CdS) is used to make the most commercially available photoconductive particles which are sensitive to light in the visible spectrum. Other less commonly used substances respond to infrared light, but not to the visible spectrum. Such substances are lead sulfide (PbS), lead selenide (PbSe), and lead telluride (PbTe), and so on.