200Vp 1MHz L5 L6 C5 R5 100

Q: A d.c. motor having a terminal voltage of 230 volts and the armature current of 55 A, has a counter…

A: We have a D.C motor having, Terminal Voltage (V) = 230 V Armature Current (Ia) = 55 A Counter EMF…

Q: Estimate the percentage change of power for a DSB-SC AM system when the value of the modulation…

A: Given: The modulation index for a DSB-SC AM system changes from 0.6 to 0.9. The corresponding…

Q: The span of the same level transmission line is 300 m. The diameter of the conductor is 15 mm. Wind…

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Q: A 4-pole, lap-wound dc machine has 738 armature conductors. Its field winding is excited from a dc…

A: We have an 4-Pole lap wounded machine which is run from a prime mover Armature conductor  = 738 Air…

Q: Consider the following speech signal frame: 2, 1, -1, -3, -0.5, 0.5, -0.25. The rectangular window…

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Q: 5. Using 2nd approximation, find current I. D₁, Si E₁ = 20 v R, = 2.2 ΚΩ w D₂, Si -O E₂ = 4v

A: A diode is in forward bias when it's anode terminal voltage is greater than cathode voltage and it…

Q: E) Explain operation principle and feedback type of Circuit 'E'. What is its advantage? Vin www R2…

A: The Given Circuit is a Comparator using operational Amplifier.  We know that, The output of…

Q: 2) Determine the Thevenin equivalent circuit... 20V + 20 Ω 55 Ω 75 Ω 25 Ω 50 Ω

A: We need to find out thevenin equivalent circuit

Q: For the circuit shown, find the load voltage, load current and diode power using third…

A: We have an circuit as shown is figure we have been asked to find, Load Current Load Voltage Diode…

Q: A 6-pole motor turns at 1080 rpm when connected to a 60 Hz voltage source. Most nearly, what is the…

A: Given: For the induction motor P=6Nr=1080 rpmf=60 Hz

Q: Vs VA R₁ 1₁ R3 Vc VB R₂ 2 = 100 (2, R3 = 50 (2, R4 = 90 02, and Vs = 10 V. 01 Substitute the values…

A: This question belongs to circuit theory . It is based on the concept of mesh analysis in the circuit…

Q: Which component of the power circuit serves as the brains?

A: We have to tell which component of power circuit act as brain of circuit.

Q: When a second-order system is subjected to a unit step input, the values of = 0.5 and wn = 6…

A: Given: A second order system is subjected to a unit step input with ζ=0.5ωn=6 rad/s

Q: Consider the linear electromechanical system shown in Figure 5.14. Assume that only the coil shown…

A: We have an electromechaical system as shown in figure, Cross sectional area of air gap (A) = 25 *…

Q: Q3) A wave is given by y= 8.5 sin [0.8x-5.4], Find (a) The wavelength, (b) the angular frequency,…

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Q: Analyse the logic circuit of Fig. 11.2 and show that it can be replaced by a single NAND gate. Ao Bo…

A: Given: A logic circuit diagram having output as f=AB¯+A¯+B¯ we have to show that the given circuit…

Q: The voltage regulation of an alternator having 0.75 leading power factor load, no-load induced emf…

A: Given: An alternator no load induced emf, Vnl=2400 V Terminal full load voltage, Vfl=3000 V Load…

Q: 1. A shunt generator supplies a load of 4,500 W at 120 V through a pair feeder conductors having a…

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Q: Some linear system has a transfer function 9(s+2)/(s+4). Determine the Bode plot gain (dB) and phase…

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Q: 'm A moving coil meter has a potential difference of 100 mV and a meter current of Im= 10 mA.…

A: Given data, Potential Difference Vm=100 mV Current Im=10 mA Terminal Voltage Vt=1000 V

Q: How many different numbers can be obtained using five binary bits? O 63 31 32 63

A: We need to select correct option for given statement

Q: For a FM signal v(t) = 20 cos ( 10 * 108t + 30 sin 3000t), calculate the power dissipated by the FM…

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Q: 1. The instantaneous value of current in an a.c.circuit at any time t seconds is given by: i-50…

A: We need to analyse the given current equation

Q: For JFET, if Ipss = 15 mA. VGS (off)= - 7 V, and gm. = 4 mS or mA/V. Determine the transconductance…

A: We have an JFET with, IDSS = 15 mA = 15 * 10-3 A VGS (off) = -7 V gmo = 4 mS = 4 *10-3 S VGS = - 4 V…

Q: As indicated in the diagram, a 4-bit D/A converter is coupled to a free-running 3-bit up counter: ww…

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Q: A 3-phase induction motor runs at 3% slip and develops mechanical power equal to 10 kW. The air gap…

A: In this question,  We need to determine the air gap power of the induction motor?  Here slip s= 3% =…

Q: Estimate the maximum transmission efficiency of a double sideband suppressed carrier amplitude…

A: In this case, the maximum transmission efficiency of a double sideband suppressed carrier amplitude…

Q: open- and closed-loop

A: Given:  Open- and closed-loop control system. To find: Compare and contrast open- and closed-loop…

Q: Estimate the percentage change of power for a DSB-SC AM system when the value of the modulation…

A:

Q: 2) Convert the star network in fig(a) to delta network 2.50 1.6702 fig(a) 50 12 3 www R₂3 fig(b) P12…

A: In this question,  We need to determine the value of resistances in Delta network.  Formula of Star…

Q: An electric load operates at 100 V rms. The load absorbs 5 kW of power with lagging power factor of…

A: Given, Electrical load operating voltage, Vrms=100 V Load absorb power, P=5 kW Power factor,…

Q: 2. 230V, 60 Hz I← 322 ww 18-22 0.0139 H -WM- ・18-2 0.025 H

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Q: A. Find the value of the total current (I) and real power (P) in the given circuits below. 1. All…

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

Q: Three identical impedance 300 volt, 3 phase supplies are connected in star. Its line current is 20…

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Q: Given the circuit below with R₁ =4 ohms R₂ =10 ohms R3 =5 ohms V=105 volts, find the effective…

A: Given data, R1=4 ΩR2=10 ΩR3=5 ΩV=105 volts

Q: A 25 KVA single phase transformer has a turn ratio of 100/29. If low voltage side is connected to…

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Q: A 50 Hz source, V₁= 60 kVms is connected to a 100 MVA apparent power load with a power factor of…

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Q: For the diode network of Fig. 2.30, sketch v₁, va and id if the input is sinusoidal of 50 Hz. Ideal…

A: We have an diode network as shown in figure. diode is ideal. We have been asked to sketch, vi vd id…

Q: A 150 V, 980 rpm, 100 A separately excited DC motor has an armature resistance of 0.2 2. It is fed…

A:

Q: Question 2 A circuit has a voltage of 5020 V and a current of 52-10 A. The angle of the circuit's…

A: Given: Circuit voltage, V=50∠0° V Circuit current, I=5∠-10° A

Q: In a digital voltmeter, the oscillator frequency is 400 kHz. A ramp voltage to be measured by this…

A: Given In a digital voltmeter, The oscillatory frequency, f = 400 kHz The ramp voltage falls from 8 V…

Q: -0.1 Hint: The solid green dots indicate polarity. 10 Questio -10 The ideal transformer shown in…

A: Given transformer: Solid dot indicates polarity And, N2N1=10

Q: An inductor of 0.5 H is connected in series with a resistance of 1000. The voltage supplied to the…

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Q: The total power in an Amplitude Modulated signal if the carrier of an AM transmitter is 800 W and it…

A: Given information: The power corresponding to the carrier is Pc=800 W. The depth of modulation is…

Q: 9. Consider the following digital circuit. The output Y of the circuit is: I A B C- D E a) Y= (A+B)…

A: Given digital circuit,

Q: Determine the divergence of the vector field P = x²yz ax + xy az O a. 2xyz ax O b. 2xyz O c. 2xyz +…

A: We need to find out divergence of given vector .

Q: If an 8-bit binary number is used to represent an analog value in the range from 200 ounces to 700…

A: Step 1-->We have, analog range 200 ounces to 700 ounces Binary number(n)=8

Q: The maximum demand of a power station is 110 MW. It generates 105 x 10 units during the day. The…

A:

Q: Estimate the maximum transmission efficiency of a double. sideband suppressed carrier amplitude…

A: In this case, the maximum transmission efficiency of the double sideband suppressed carrier…

Q: Example Problems: 1) Find the Req for the circuit shown in below figure. 40 852 692 19

A: In this question,  We need to determine the equivalent resistance Req  as shown the circuit.  If two…