A 1 mA meter D'Arsonval movement with an internal resistance of 100 2 is to be converted into 0-100 mA ammeter. Calculate the shunt resistance required. What will be the range of ammeter is shunt resistance is doubled ?

Q: A capacitor of value 100uF is connected across a 200 V, 50 Hz supply. Calculate : (i)reactance of…

A: We have an capacitor with,  C = 100 μF  = 100 * 10-6 F Voltage (V) = 200 V Frequency (f) = 50 Hz…

Q: Name 3 applications for open-loop system

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Q: The circuit shown below on the left has the following parameters: Vs = 11 V Is=7A R₁ = 1.20 R₂=2.20…

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Q: Create the gray code representation of the following binary numbers. 10101 ii) 01001 iii) 10110 iv)…

A: This question belongs to digital electronics . It is based on the concept of conversion of binary…

Q: 4. In a parallel circuit, there is more than one loop or pathway so charge flow gets split up or…

A: Solution !!

Q: T This is 3 qu V₁ Vs R₁ R3 V₂ OV R₂ 3.10 OF Electronies. AS This is question 3 of 3. V3 RA V. R₁ =…

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Q: If an 8-bit binary number is used to represent an analog value in the range from 010 to 10010, What…

A: Given  010101102 is the given binary number.

Q: Determine i, to is. i1 = Blank 1 A 12 = Blank 2 A 13 = Blank 3 A i4 = Blank 4 A i5 = Blank 5 A Blank…

A: We need to find out current for given circuit

Q: SW1 SW2 L1 L2 A B 1 2 4 5 1 2 6 9 10 3 8 What logic function is being performed? 12 13 4 11 L3

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Q: Determine the thermal voltage in mV for a silicon diode at a temperature of 20 degrees centigrade.

A: Given data, Temperature T=200 C

Q: According to Carson's rule, Bandwidth B and modulating frequency fm are related

A: The correct option along with the explanation has been provided in the following section.

Q: What is the value of carrier frequency in the following equation for the FM signal? v(t)= 5…

A: The expression of the FM signal is given as vt=5cos6600t+12sin2500t. The value of the carrier…

Q: A capacitor of capacitance 4700mF is charged to a potential difference of 18v. It is then partially…

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Q: A current of 3.4 A passes a 70 mH inductor. How much energy is stored in the inductor in W? Answer:

A: Given data, Current through inductor, I=3.4 A Inductance, L=70 mH

Q: 5. The voltage and current waveform are expressed as follows in a power system. Calculate: the…

A: Given,…

Q: 60. Two bulbs of 500 W and 200 W rated at 250 V will have resistance ratio as (a) 4:25 (b) 25:4 (c)…

A: Given data, Power rating of bulb is given P1=500 W, P2=200 W Voltage V=250 V

Q: Determine the divergence of the vector field P = x²yz ax + xy a₂ O a. 2xyz ax O b. 2xyz O c. 2xyz +…

A: Given data, The vector field is  P=x2yz ax+xy az

Q: The manufacturer’s manual for a fan motor states that the motor draws astarting current that is 6.2…

A: The starting current of the motor is  6.2 times larger than its running current. Is=6.2Ir The…

Q: The voltage across a 81 mF capacitor is 15.4 V. How much energy is stored in the capacitor in W?…

A: Given, C= 81 mF V= 15.4 V W=?

Q: Current source shown below is converted in to voltage source. Choose the correct voltage source…

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Q: The maximum demand of a power station is 15 MW. Annual load factor is 50% and capacity factor is…

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Q: Example Problems: 1) Find the Req for the circuit shown in below figure. Rea 402 852 ww 192 www

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

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Q: In the following circuit find thevenin's voltage across terminals A and B. 4Ω 1964 B 8 Ω 7Ω 3Ω

A: Given data, Circuit diagram is given as,

Q: Managers at Walmart set daily goals of how many "red cards" need to be opened each hour, what type…

A: ANSWER      Proporional Derivative Controller Or PD Controller…

Q: In a triad ground rod arrangement, the distance between the rods should be how many times greater…

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Q: You construct an L-C circuit that contains a 30.0 mH inductor and a 655 mF capacitor. At t = 0 the…

A: Given data, Inductance L=30 μH or 30×10-6 H Capacitance C=655 μF or 655×10-6 F Charge q=0.4 mC

Q: A variable speed drive is reversing under no load. Figure shows the reversing torque and the speed…

A: We have an variable speed drive and reversing under no load with , Given data from figure, Speed…

Q: For the voltage feedback network of Fig., determine: a) lc b) Vc c) VE d) VCE 30V

A: Given circuit diagram, Ic = ? Vc =? VE=? VCE =?

Q: Three resistors each having a value of 100 ohms are connected in star and delta to a 440 volt three…

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Q: The upper critical frequency of a particular op-amp is 100 Hz. What is its open-loop 3 dB bandwidth?

A: Operational Amplifier is direct coupled differential amplifier. It can be inverting or non inverting…

Q: 1. a) A parallel RLC circuit is shown in figure Q1a. A DC current source is connected to t input…

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: Four resistances 6, 12, 10 and 15 ohm, respectively form the four arms of a wheaststone bridge. How…

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Q: (1) daily load factor (2) plant capacity factor (3) utilization factor and

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

Q: A 4-pole, 50 Hz, 3-phase induction motor has a rotor resistance / phase of 0.03 ohm and reactance of…

A: We have an 3-phase induction motor. Given data of motor, Pole (P) = 4 Frequency (f) = 50 Hz Rotor…

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

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Q: A three-phase, 460 V, 98hp 1,60 Hz, four-pole induction machine delivers rated output power at a…

A: We have an induction motor with, Supply Voltage (Vl) = 460 V Power Output = 98 hp Frequency (f) = 60…

Q: 4. A general fiter ciocurt is shoun in tne figuse. If R,=Rz=RA and Rg = Ry = RB, then find the…

A: Given:

Q: 4. Find the total impedance in polar form for the following three parallel impedances: 12/10,25/15…

A: Given three parallel impedances are 12∠10o, 25∠15o, 34∠26o Find the total impedance.

Q: Exercise Determine the transfer function of the network below: vi(1) + 192 192 1 H oooo 2 F + Vo(t)

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Q: What is the magnitude of a point charge that would create an electric field of 5 V/m at points 1 m…

A: We need to find out value of charge particle.

Q: A series RL circuit is connected to a 110-V ac source. If the voltage across the resistor is 14 V,…

A: Given data, Source voltage Vs=110 V Voltage across resistor VR=14 V

Q: Figure 2.2 shows a DMM that can be connected across a power supply to measure its voltage. Assume…

A: Voltage, current, and resistance are just a few of the electrical stimulation that a digital…

Q: Use mesh analysis to solve for V in the circuit below. Vs = 20 V, R₁ = 30 02, R2 = 50 Q, R3 = 20 Q,…

A: Given that: VS=20 V, R1=30 Ω, R2=50 Ω, R3=20 ΩR4=30 Ω, R5=40 Ω, R6=60 Ω, R7=80 Ω A circuit is shown…

Q: x(t)= C0 + C1*cos(w*t+phi1) + C2*cos(2*w*t+phi2) x(t)= A0 + A1*cos(w*t) + B1*sin(w*t) +…

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Q: Briefly explain the Nyquist theorem in the context of digital sampling.

A: EXPLANATION NYQUIST THEOREM --->…

Q: 2. Find the value of reactive power in the system which draws a 10-A current having a power factor…

A: It is given that: I=10 Acosϕ=0.8 laggingV=250 V

Q: Let St, x(t) = t. = 2 t, 0 ≤ t ≤1 1≤t≤2 be a periodic signal with fundamental period T = 2 and…

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Q: Explain Hall effect transducer also state Different values of hall coefficient with different…

A: The Hall effect transducers are based on Hall effect which was discovered in 1879. The Hall effect…

Q: Derive the following formula for a transmission line's voltage reflection coefficient (all symbols…

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Latches and Flip Flop

Just like logic gates, the latches and flip-flops are the important elements of an electronic circuit. The logic gates form the important part of combinatorial circuits, while the latches and flip-flops form the essential part of a sequential circuit. Sequential circuits form the important concept of automata theory in electronics and electrical engineering, these circuits are a kind of logic circuit whose output depends on both present input and past inputs, that is, the input history.