3.1 Find the equivalent resistance Rab for each of the circuits in the following figure. b 5052 30012 9052 802 $10052 37052

Q: 2. Determine the voltage across an inductive reactance of 5 90° k if the current is 4 / 0° A. [20 /…

A: Given, Inductive reactance, XL=5∠90° kΩ. Current, I=4∠0° A.

Q: A uniform plane wave traveling in free space is incident normally upon a lossless dielectric slab of…

A:

Q: Q5) Find the Thevenin equivalent circuit for the network in Fig. 5. Then, under the maximum power…

A:

Q: Determine the power delivered by the current source in the figure below: www 502 www 402 4A 20

A: Solution !!

Q: 8.42 The voltage across an impedance Zis 100/15° and the current through Z is 202-45° A. The active…

A: Given, Voltage across impedance, V=100∠15° V. Current through impedance, I=20∠-45° A.

Q: 10) The secondary side of a Delta-Wye transformer is shown below, with the line-to-line 208 V…

A:

Q: What is the minimum voltage to be applied across the SCR Vak if the holding current is 1…

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Q: connected in delta. Each heating element has a resistance of 24 Ω. This heating load is supplied by…

A:

Q: 1. What is the function of power supply test in automotive electircal diagnosis?

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

Q: 2.) For the system shown, draw an impedance diagram in per unit, by choosing 200 KVA to be the base…

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Q: Q4) Find the Norton equivalent circuit for the portions of the networks of Fig. 4 external to branch…

A:

Q: 12). A motor in a building system has rated power input of 4200 W with power factor of 0.65 and an…

A: Power input to motor =3×line voltage×line current ×power factor. Efficiency =output powerinput…

Q: + 41₁ V1 480mV 1kHz 0° 1 R1 1ΚΩ 2 Μ U1 R2 2ΚΩ 3

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Q: For the image shown, the 18 ohm resistor has a current through it of M 852 qr w 1852 56 V ?

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Q: 2. Determine the voltage , across the 20-12 resistor. 15 V 4011 www 1502 www 2002

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Q: Given the diagram below, do the following. (You may use extra sheet of paper for your solution) A.…

A: Since you have posted the questions with multiple subpart so we are supposed to answer the 3…

Q: 1. What relationship did you find between input and output phases in this experiment? 2. What…

A:

Q: Consider a system having a linearly polarized transmitting antenna. The electric field of an…

A: The normalized transmitted field vector is projected onto the normalized receiving antenna…

Q: * A 213V 60Hz supply drives a load with an impedance of 28<45°ohms. What is the real power in watts?…

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Q: Fig 1 5. Determine the current I for each of the configurations of Fig. 2.155 using the approximate…

A: In this question,  We need to determine the current i as shown the circuits.  Assume forward bias…

Q: Q3) Using the superposition theorem, find the current, voltage and the power dissipated through R₁…

A:

Q: For the image shown, the 18 ohm resistor has a current through it of m 852 M qr w 1852 56 V

A: Given circuit,

Q: Consider the circuits in the figure (a) Assume R=600. 4 V +1 R 40 92 60 92 Find /

A: Given, The circuit is, Where resistor R=60 Ω.

Q: The __________ ___of a differential equation can be written as linear combination of the elements of…

A: Explanation:- a) Free response:- Free response of a differential equation of a system is nothing but…

Q: is In a BJT, Ico = Icgo = 2 μΑ . Given a = 0.99 , the value of Iceo A 2 μ.Α Β 99 μ.Α c 198 μ.Α D 200…

A: Given- BJT- ICO=ICBO=2μA,α=0.99, To Find- The value of ICEO,

Q: Consider the circuit below. The switch is connected to position 1 for a very long time before moving…

A:

Q: Q3) Using the superposition theorem, find the current, voltage and the power dissipated through R,…

A: Given- Source voltage = 12 Volts and 8 Volts Source current= 6 A Resistance R1 = 6 ohm To find-…

Q: cay Q2: For a (3-4) medium transmission line model (T cct) as shown in next figure, find admittance,…

A:

Q: The distribution factor for 90 slots, 10-pole, 3-phase winding is A 0.90 B C D 0.895 0.959 0.978

A: Given: A 3-phase winding machine with, Slots = 90. Pole = 10.

Q: 1. The T input of a D type flip-flop determine its state a.) True b.) False 2. D type flip-flop are…

A: Introduction - D Flip-flop -  A clocked flip-flop with two stable states is known as a D-type…

Q: Q4) Find the Norton equivalent circuit for the portions of the networks of Fig. 4 external to branch…

A: Norton's equivalent circuit consists of current source called Norton's  current with parallel…

Q: The following test data were obtained for a three-phase, 220 V, 5 HP motor operating at full load:…

A:

Q: The steady state stability limit of a synchronous machine is 2.2 p.u, connected to infinite bus…

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Q: Which of the following are possible input of the system?(choose three) reference setpoint physical…

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Q: Determine,if it exists,a state feedback gain K such that the closed loop poles are located at −5 and…

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Q: The topic for this problem is forced response. The switch is connected to position 1 for a very long…

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Q: In the following circuit, Vs = 35. What is the voltage across R3? —— Vs R1 ΣΚΩ R2 ·1ΚΩ R3 www 1ΚΩ

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Q: If the output of a transistor amplifier is 5V rms and the input is 100mV rms, the voltage gain is (5…

A: Given a transistor amplifier with, Output rms voltage, Vout=5 V. Input rms voltage, Vin=100…

Q: 8. The following test data were obtained for a 10 HP, 220 V, three-phase motor delivering the rated…

A:

Q: Determine the inverse z-transform of the following: (a) (b) (c) Xa(z) X₂(z) = Xc(z) - 1 1-z-¹ 1+z=2…

A: Given : Xaz = 1-z-11-16z-1-13z-2Xbz = 1+z-21+0.8z-1+0.64z-2Xcz = 1+z-11-0.75z-1+0.125z-2 Find :…

Q: Schedule: e. Toggle the T input with J = K = 1 4.) To preset the a JK flip-flop to the binary 1…

A:

Q: In a lap winding dc machine number of conductors are 100 and number of parallel paths are 10. Find…

A: Given, A lap winding dc machine with, Total number of conductors, Z=100. Total number of parallel…

Q: If C=0.1 F and w = 10 radians/s, The impedance of an ideal capacitor in 2's is 0.1j - 5j -0.1j -1j…

A: Given data, Capacitance of the ideal capacitor, C=0.1 μF. Angular frequency, ω=10 rad/s.

Q: 1. If there is a charge of 15uC over a filament length of 0.3 m, find its line charge density.

A: Since 2nd question is not interlinked question as per the guidelines of Bartleby we supposed to…

Q: Calculate the total capacitance of two capacitive reactance XC1 = 8 ohms and XC2 = 13 ohms connected…

A:

Q: Problem 4 The circuit shown below contains a voltage-controlled voltage source: a) Use KVL to write…

A: Given: Circuit

Q: Two 3Ø alternators are supposedly operating in parallel and supplying a total load of11kV, 1500kW at…

A: Given,Voltage, V=11 kVPower, P=1500 kWPower factor, PF=0.866 laggingReactance, X=50 ΩResistance, R=4…

Q: If an amplifier with a single-pole rolloff at high frequencies has a unity gain frequency of 1546.1…

A: Given, Unity gain, A = 1. Unity gain frequency, f = 1546.1 MHz. Frequency, fH=39.1 MHz.

Q: 26. What does a radio wave consist of? Answer:

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

Q: 2. Make a table of the count sequence CBA Date: 3. A BCD counter can assume 4. A BCD counter can…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

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.