10 Ω 5 mF 20 mH ww www Vs = 50 cos 100t V

Q: 10 N 10Ω 130 3 mF 4.5 nA 13 N 50 4.5 nA (1 3 mF="c 70 50 (a) (b)

A: We need to find out voltage across capacitor in given circuit .

Q: 20 V 470 K OHM |22 КОнм lo C3 V out I in 1K OHM C1 hfe = 120 Zo hie = 1 K ohm 2.4 KOHM hoe = 25 uS…

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Q: 1000 Ω www R ig ( ↑ 160 nF 100 mH For the circuit shown above, what is the average power supplied by…

A: Here we do calculations for the given single phase AC circuit.

Q: .Determine the power dissipated by the 1 resistor in the circuit of Fig. 5 cos 20t A :15 mF :25 mF…

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Q: the bene 10 ohms 20 ohms bo ww 30 ohms 15 ohms www 25 ohms ww 40 ohms

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Q: Pzt 1 Vs For the Circuit shown calculate the power dissipated in 80-2 resistance Vs = 50 cos (lot…

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Q: Obtain the power at 25 N? 30 2 16 Q 8Ω 6Ω 100 V V 25Ω 3Ω 102 +

A: The given circuit consists of star combination with (8,6,3) ohms resistors. Convert star to delta…

Q: 3 GIVEN: ++ VBB= 20y. RSM 立巨多4 sec. Where: T= 28.2 SEC.

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Q: Review Questions 1.1 One millivolt is one millionth of a volt. 1.8 The voltage across a 1.1-kW…

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Q: W ITT V3) 1UI me il-lype FETS shown below (10 points) ' D, 10 V +12 V Rp 1.5 kN Rp 1.0 kN 3 mA 6 mA…

A: The solution is given below

Q: 21 It 580 Ohm 5.136 uF 390 Ohm 0.859 H 12 E 220 Ohm 30 VISO H20 Deg 330 Ohm 22 14.475 uF 1.49 H

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Q: 50 2 www 25 ww 200 Q-1: Find i and V, in the circuit of Fig (1) 30 v 60 2 20 2 Figure 1 ww

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Q: 60 f1 25 1 4.7 kf2 10 V 47 k) 30 1 10 V R2.7 R3 18 mA 3.9 kN 15 V 190 V (1) (II)

A: We have derived this problem by doing kcl and calculate norton resistance also.

Q: III 650 "0. 7:.l B/s 1:12 AM M R 6 ΚΩ A 6 kQ 2 kN RAB 6 kN АВ B O

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Q: ş DC (6 amps) 8 ohms 4 ohms 15 www 6 ohms 5 volts 2 ohms 10 volts 13 1 ohm ·+|+ 15 volts 3 ohms 5…

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Q: 5.02 10.0 V wjj 50.0 V 20.0 1 V, Fig. 3j

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Q: 20 V 470 K OHM 2.2 КОнм lo C3 V out I in 1K OHM C1 hfe = 120 Zo hie = 1 K ohm 2.4 KOHM hoe = 25 uS…

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Q: 16 V 430 kf) 4,7 kfN B= 200 Bay =20 µS 120 kN (1,2 kn

A: In DC model analysis all the capacitors must be open circuited .. In the given question they are…

Q: 20 V 470 K OHM 22 KOHM lo V out I in 1K OHM hfe 120 C1 Zo hie = 1 K ohm 24 KOHM hoe = 25 us Vs V in…

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Q: 5 mF 6 cos 200t V 4Ω 10 mH 3Ω Figure ll

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Q: R = 330 2 R, = 470 2 R, = 820 2 Ry = 680 2 %3D R= 560 2 R = 1202 %3D É7 = 48 V R1 R 2 R 3 R4 R5 R6…

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Q: 33 kQ 10 µF 91 kn 110 kQ :10 uF 10 uF B= 75 310 2 50 uF

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Q: What is the value of Rr? 2.52 20 Ω 15 V 26 2. RT- 3.4 Ω 11.25 Q

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Q: 5- Assume the sun irradiation is equivalent to 0.85 sun of energy. The area in square meters needed…

A: Need to find area

Q: The calorific value of biogas is 4.713 x 103 kcal/m3. Select one: True False

A: Need to find true false

Q: 1. 120 kN 20 V 10 k2 VBE -

A: Given transistor is NPN in CE configuration. Check whether the emitter junction in forward bias or…

Q: 25 N 4.7 kf 10 V R2 R R 47 kfN 30 N 10 V R2.7 kN 180 V

A: In this question , 2 circuit given...We have to find out thevenins equivalent across a and b..

Q: c) Solve for the Equivalent Resistance. 10 Ω 80 Ω 60 Ω 20 Ω 30 2

A: Note :- Both the questions are not interlinked with each other.  So as per guidelines we are…

Q: 60 kM 30 k. 8 kN • 15 V 40 kN 240 mV -15 V 20 k2 Vo

A: Redrawing the circuit diagram:

Q: Resistor Voltage drop (V) Current (A) 10 20 30 40 50

A: I have completely solved for all values of current through and voltage across all elements and…

Q: A thermal station has the following data: Max. Demand = 40,000 kW, Load factor = 60%. Thermal…

A: In this question we need to find a consumed coal to produce 1KWh of Electrical energy.

Q: Q2: For the as: V(t)=50+40Sin wt +30 Sin 3wt+ 25 Sin (5wt+30). (Volt). i(t)=30+20Sin wt + 15 Sin…

A: Solution- Vt=Vm+Vm1sinωt+Vm2sin2ωt+ϕ+...................V(t)=50+40sinwt+30sin3wt+25sin5wt+30Vrms =…

Q: 20 V 470 K OHM |2.2 КОНМ lo C3 V out I in 1K OHM 1nF C1 hfe = 120 Zo hie = 1 K ohm 1nf 2.4 КОНМ hoe…

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Q: 8Ω ww 8Ω 10N

A: We have given the following circuit to find the equivalent resistance

Q: V+ DC (6 amps) 8 ohms 4 ohms 15 ww 6 ohms 117 5 volts W 2 ohms 10 volts 1 ohm # 15 volts 3 ohms 5…

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Q: ind the current through the 10S2 resistance connected ac 10 V A 5 V www www www

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Q: Determine the value of Zin +10 V Rc 4 kN 10 kN RL 11 kN he = 200 R2 2.2 k2 200 2 910 N Assuming the…

A: First we will do DC analysis to find out ac emitter resistance then we will do ac analysis to find…

Q: Consider the following circuit diagram. 20 Ω 2mF R 50_30° V w = 2000 rad/sec 4 mH %3D Find the…

A: Find maximum average power absorbed by RL To find Tharenin impedence  ZTh = 8j…

Q: 80 2 242 50 2 ww ww 250 20 a 30 a v. 20 V 20 A Figure 1 ww-

A: Given: V=20 V Circuit :-1

Q: 22 R 160 nF 100 mH ?For the circuit shown above, what is the average power supplied by the source…

A:

Q: 20 Ω 50 µF 10 mH ww- 10 cos 10°r V 20 2 4i, 30 Ω

A:

Q: The calorific value of biogas is 4.713 x 103 kJ/m³. Select one: True False

A: Given statementThe calorific value of biogas is 4.713×103 kJ/m3 Biogas is clean environment…

Q: Solue For It ,VT and Power. (o mr 20ml 7may 8. 20 mh 20 V 2012

A: Power in resister: The power in the resister is calculated by the formula of I2R and this power is…

Q: 62 ww 2 A 42 AQ 20 V IA 32

A: Given ,A=15

Q: 10 The power being dissipated in the 1 Q resistor in the circuit shown below is ...W * 40 1:2 1:10…

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Q: 20 kM 3 kN t= 0 5 µF 5 kN 1 kN 12 V 10 k2

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Q: B = 100 Si 2000 10ka Vo Answer: i. Avs = Vo/Ns ii. Ais= i/i, iii. AC voltage @ each point indicated…

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Q: Delermine the value of the voltage v. 40 2 20Q 400 3 mA 120 my 60 mV 630 mV 10 90 mV None from the…

A: First we will redrawn the circuit and than we will find equivalant resistance seen by the current…

Q: 4. Calculate the power absorbed or supplied by each element in Fig. beloW? 4A + 6V Io = 3A + 10V -…

A: GIVEN: two circuit diagram   FIND: Power absorbed by each element

Q: H.W// Obtain the equivalent resistance at the te shown. 30 2 ww 10 2 www 25 2 202 ww

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Q: 1 horsepower equals            Select one: a. 746 W  b. 55 ft•lb/s  c. approximately ¾ kW

A: Write the value for 1 horse-power. 1 hp=746 W

Q: a 13Ω 24 2 10 2 20 Ω 100 V 30 Ω 50 Ω ww

A:

Q: 3. A 65,000 kW steam power station uses coal of calorific value 15,000 kcal per kg. If the coal…

A:

Q: A hydro electric station of 4 kw has a water dischage of 62000 (cubic meter/ kw) for 5 hours. If the…

A: The power of the hydroelectric station is given by the expression as shown below:  P=1000×η×Q×g×Hη=…

Q: 1000 Ω ig R www O 160 nF 100 mH For the circuit shown above, what is the average power supplied by…

A: Given data :  ig=7cos5000t A Given circuit can be redraw :

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.