1. If the number of poles in a lap wound generator is doubled, then the generated emf will be a) double b) half c) constant d) zero

Q: 17. Obtain the equivalent resistance Rab in each of the circuits given. (Note: in the second…

A:

Q: Find the average power of the wave shown below (triangular wave). www 0.4 0.5 0.6 0.7 0.8 0.9 Time…

A: This question belongs to signal and system . It is based on the concept of calculation of power of a…

Q: 1) Determine the transfer function for the system given below. R(S) S+1 C(S)

A: In this question,  We need to calculate the transfer function .  Transfer function is define the…

Q: Consider the state-space representation in the form of diagonal canonical realization form. The…

A:

Q: 5) Determine all the currents and voltages in the figure below. 84 . I1 · 20Ω 12 10Ω L ΣΩ Σ0Ω

A:

Q: For the circuit of Figure 9.18, it is known that vc (0) = Vo = 25 V. a. To what value should the…

A: Solution !!

Q: For all the calculations and simulations use the circuit given in fig. 1 using the following values:…

A: Given data, The value of all the resistances are R1=2 kΩR2=1 kΩR3=3.3 kΩR4=4.7 kΩR5=2 kΩ The value…

Q: A 10 KVA, 2000/400 V single phase transformer has R1 = 52, X₁ = 122, R₂ = 0.2 2 and X₂ = 0.48 2.…

A: We got an single phase transformer with, 10 KVA Voltage Ratio = 2000 / 400 V R1 = 5 Ω R2 = .0.2 Ω X1…

Q: The resistance of a long piece of copper wire is 48 2 at 20°C. a. What would the resistance be at…

A: Given: Resistance of a long copper wire = 48Ω at 200C To do: a) we have to determine the resistance…

Q: 19. Find the equivalent resistance. (Note: all resistors are 302) www

A:

Q: 3. Obtain the closed loop transfer function of the system given below using block diagram reduction…

A:

Q: Obtain vand i in the circuit.

A: Given- Current source = 9 A Conductors= 1S, 4S, 2S, 6S, 3S To find- v and i for given circuit…

Q: 4. The value of VI is: a) 12 V b)-12 V. c) 2V d) -2 V e) 18 V Vi 10 V tim 15 V +2. SV

A: The given circuit is,

Q: nesh analysis to calculate (Ig) in the circuit below. 24 V 10 Ω 12 Ω 31 2.0 A Ib θα 4Ω Μ βρ Μ 24 Ω…

A:

Q: Frequency modulated signal with single-tone modulation has a frequency deviation of 15 kHz and…

A:

Q: a) b) Calculate the majority and minority carrier concentrations in silicon at T = 300K if 1. Na =…

A:

Q: The circuit of Fig. 2.18 has a zener diode connected across the load. IR ww 200 £2 20 V Iz V₂ RL V₂…

A: We have been given an zener diode which is connected across the load. We have, Vz = 10 V Rz = 0 R =…

Q: Q2) Infinite line charge of pu-5nc/m at X-1, Y-I and a sheet of charge of ps-3 nc/m² at y=-2, the…

A:

Q: Draw and label the analogy between magnetic circuit and electrical circuit.

A:

Q: Q3) Find the quality for the circuit shown in Fig.3 by using approximate parallel resonant circuit…

A: Electric energy stored in the circuit divided by energy lost in one period is the quality factor Q…

Q: Tilt of the output waveform for the circuit is 1%. Given that input is a square wave ± 10 V, f = 2…

A: Given: Input square wave voltage, Vin=±10V Frequency,f=2kHz diode cut-in voltage, Vdiode=0.7…

Q: An energy saving project has an initial investment of Rs. 12,00,000 and its useful life is 10 years.…

A:

Q: implement the boolian expression X=A`+B`+C` using a single gate?

A: Given: implement the boolean expression X=A`+B`+C` using a single gate.

Q: Compute the voltage gain G, and then the output voltage vor for the inverting op amp circuit our…

A:

Q: Two forces are applied to a tree stump to pull it out of the ground. Force X has a magnitude of 2240…

A: Given, two forces are applied to a tree stump. Force X has a magnitude of 2240 N and points 34 deg…

Q: Consider two reverse biased diodes. If the ratio of applied reverse bias voltages is 0.5, ind the…

A: Given  Ratio of the applied reverse biased voltage 0.5 V Find  ratio of transition capacitance of…

Q: -find Zv Zr = Zo (1+kr) - kr-0.2828 +jo.2828 Zo= 50

A: Given,Kr = 0.2828+j0.2828Z0 =50Here, we have to find the value of Zr.

Q: For the circuit of Figure 9.18, it is known that ve(0) = Vo = 25 V. a. To what value should the…

A: From given figure capacitor and resistor are in parallel , so voltage across them is same . Now…

Q: Fill in all the values into the table below: Element B (8) Y(Y) I (A)

A:

Q: Determine the electrical conductivity and conductance of Aluminum cable (L) meter in length and 4 mm…

A:

Q: 22. Consider the Wheatstone bridge given a. Calculate V, VI, and Val b. Rework part (a) if the…

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

Q: 1) Compute the Fourier Transform of each of the following signal: a) [e-at cos wot]u(t), a > 0 b)…

A: The Fourier transform is a mathematical operation that separates the frequencies that make up a…

Q: What does subject AC and DC machinery is about?

A: Below find the solution AC machines are motors that convert ac electric energy to mechanical energy…

Q: Example 3.5 For the circuit of figure 3.13, write mesh equations in matrix form and solve for the…

A:

Q: 3. Find ve, i, and iL.

A:

Q: The current flowing past a point in a device is shown in the graph below. Calculate the total charge…

A: Given- Current time graph To find- Total charge through the point= ?

Q: sider a filter having the following circuit. C C1 2uF R1 0.1k R2 10k Vo C2 8nF

A: Step-1 convert above filter circuit into time domain.

Q: For the waveform of current i shown in Figure 1.2, compute the total charge q transferred between at…

A: Given, it=30t at 0≤t≤2sec         30 at 2≤t≤6sec          30t-20t=10t at 6≤t≤9sec Here, we have to…

Q: b) Figure 2.1 shows the circuit diagram of a simple npn BJT common emitter amplifier. Explain the…

A: A common emitter circuit is shown. We have to explain the resistive element RE. How the circuit can…

Q: A standard cell of 1.0185 V is balanced on a potentiometer at 50 cm. A voltage across a standard…

A:

Q: Δ + 3- For the circuit below, calculate the voltage across the 2 K Ohm resistor. 12V + ΠΩ • 2 ΚΩ 1kn

A:

Q: Consider the block diagram in Fig.1. The state-space representation of the closed loop system from…

A: The given block diagram is shown below. We need to determine the state space representation of the…

Q: what is the value of current flowing through the forward biased diode

A:

Q: Q2. (a) The circuit of Figure 3 has /₁ = 5mA, V₁ = 5V and R = 5kQ. Derive and sketch its Thévenin…

A: Given a circuit Thevenin equivalent  Load resistance for max power transfer

Q: Q1. (a) The circuit of Figure 1 has V₁ = 4V and R = 3k. Calculate the current / shown and the power…

A: Given 3 circuits Calculate current I and power generated by source. Calculate voltage V Find all…

Q: Q36. A resistor with a current of 3 A through it converts 500 J of electrical energy to heat energy…

A: Given data, Current flowing through resistor i=3 A Energy converted E=500 J Time t = 5 sec

Q: In a certain band-pass filter, the central frequency is 14 kHz. If the bandwidth is 4 kHz, the lower…

A: Given,In a band-pass filter,Central frequency, fc = 14 kHz.andBandwidth, BW=4 kHz.

Q: 2. Reduce the system represented by the following block diagram into canonical form and determine:…

A: Reduce the given block diagram in canonical form and calculate the following. Open loop transfer…

Q: The two resistors have a total resistance of 30Ω when connected in parallel and a total resistance…

A:

Q: A single pahse transformer has 230 primary and 870 secondary turns. The primary is connected to 400…

A: We have an Single phase transformer with, Primary Turns (N1) = 230 Secondary Turns (N2) = 870…

Magnetic Moment

The magnetic moment is defined as the alignment of a magnet and its strength when the magnet is creating a magnetic field. There are number of examples of the magnetic moment, few are a current carrying conductor in the form of coil, elements at microscopic levels like electrons and many more.