+5V IEL ICI IB. IB2 2 15V ΣαΚΩ •Ica IEL 3-50

Q: The state-space of a control system given a: Design the state feedback gain matrix using the direct…

A:

Q: Explain how transformers work.

A: Working principle of transformer: Transformer works on the Faraday law of electromagnetic induction…

Q: B: Find the waveform of the voltage V(t) in the circuit shown below given that: e(t)-2.5 sin(500t)…

A: The circuit is as shown below, Given, e(t) = 2.5sin(500t), i(t) = 1.414cos(1000t),

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: A 250/3000 volt, 50 Hz single phase transformer has a maximum flux density of 1.2 tesla. If the emf…

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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: A coil has a reactance of 15 k2 and is in series with a 12-k2 resistor. Find the circuit impedance.…

A: Given: A coil has, Reactance XL=15 kΩ, Resistor in series R=12 kΩ,

Q: What is the function of a DAC? Do not forget to mention the many kinds. Build a truth table for a 3…

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

Q: Compute the input resistance R₁ of the inverting op amp amplifier shown in Figure 4.47 in terms of…

A: Given:

Q: 15. Evaluate Req for the circuits below. 2k2 αλλ 2K4J ΑΛΛ ΙΚΩ ΑΝ ΑΛΛΑ 75913 UTY P Α σκο ΑΛΛΑ 12 ΚΩ Μ…

A: Given two circuits Asked to find equivalent resistance (Req)

Q: B- Find the series element or elements that must be connected in series with 23 resistor to satisfy…

A:

Q: Q₁: Find the Fourier series of the of the periodic function shown in figure (1) m -T -2A JU 270 Fig…

A:

Q: What reactance does an 8-H coil have at 1,000 Hz? Express the answer to the nearer hundredth. X₁ =…

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

A:

Q: Example: 1.16 A moving coil instrument gives a full scale deflection of 10mA, when the potential…

A: Given:- Moving coil instrument, Full-scale deflection of current Im= 10 mA Full-scale deflection of…

Q: 2) A system has the characteristic equation d(s) = 25¹ +25³ +4s² +25+ K = 0, determine the range of…

A: Given system characteristics equation, ds=2s4+2s3+4s2+2s+K=0

Q: In the given circuit voltage V = 2V.cut-in voltage of diode is 0.7V. Forward resistance is 10Ω. Find…

A: The required current value can be calculated by replacing the diode with its equivalent piecewise…

Q: 01 Find the average power of the wave shown below (triangular wave). 1 -1 0 1 0.1 0.2 0.3 L 1 0.4…

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Q: Display the DC measurement circuit if the current value is 7.5 mA. The measuring range of the…

A: Given a DC measurement circuit with, Measuring current, I=7.5 mA Meter current, Im=25 μA Meter…

Q: The radial component of the radiated power density of an infinitesimal linear dipole of length /<<λ…

A: 1

Q: Example: 1.16 A moving coil instrument gives a full scale deflection of 10mA, when the potential…

A: Given parameters: Full scale deflection, Ifsd = 10 mA Max terminal voltage, Vfsd = 100 mV     To…

Q: Using Fourier transform,

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Q: If the value of dc alpha is 0.9, then the value of dc beta of a transistor is_ 9 90 900 0.9

A: Given: The current gain, αdc=0.9

Q: amplifier has a ac voltage gain?

A: The common source voltage amplifier takes AC input at gate and gives AC output the drain terminal.…

Q: In a single phase 230/110 V transformer the gross sectional area of ​​the core is 44.4 cm². If the…

A: Given  area of ​​the core is 44.4 cm² maximum flux density of the core is 1.2 Wb/m² Transformer…

Q: A series RL circuit is excited at t = 0 by closing a switch as shown in the figure. Assuming zero d²…

A: Given- Series RL circuit at t=0To Find-for zero initial conditions-d2idt2 at t=0+=?

Q: rms Q) For the lossless T.L shown below, the line is driven with a generator that has E-30 V, and Zg…

A: According to the question, for the given transmission line as shown below We need to find λ, ZL,…

Q: What is the reason/ purpose of each component?   2. How would the voltage divider rule look like…

A: Given circuit,

Q: 2. A logic function is described by its MINTERMS as the following set: f(A,B,C) = m(1,2,3,5) (a) (b)…

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: A 6 KVA step-up transformer having a turns ratio of 1: 4 has a primary voltage of 1000V.calculate…

A: Given, A step-up transformer has, Rated KVA, S=6 kVA. Turns ratio N1N2=14. Primary voltage, V1=1000…

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

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Q: Consider a signal epsilon(t) = cos(2t + π/2) obtain complex exponential Fourier series coefficients.

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Q: If the no load speed of a motor is 1000 rpm and it decelerates by 30 rpm at full load, find the…

A: NNL=No-load SpeedNFL=Full loadSpeed Regulation =NNL-NFLNFLSpeed Regulation =NNL-NFLNFL*100%

Q: Example 8.12 In the Wheatstone Bridge circuit of Figure 8.36, resistor R, is adjusted until the…

A: When the bridge is balanced, that is, when the current through the meter is zero, relation  holds.…

Q: Q) For the lossless T.L shown below, the line is driven with a generator that has E-30 V, and…

A: All vaalues are determined using Smith Chart 1) Standing Wave Ratio = 2.1 2)Impedance at sending…

Q: Question 2 What is the voltage at the point A in the circuit below if R₂ = 3R₁, if the negative pole…

A: We need to find out the value of at given node .

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

A: Acoording to the question, it is given that Frequency deviation = 15 kHz  Bandwidth = 50 kHz We have…

Q: A half-wave rectifier supplying to a load of 480 has an on-state resistance of 12 and input voltage…

A: We have been given an half-wave rectifier supplying a load with, Load resistance (RL) = 480 Ω…

Q: For the network of Figure 5.16, replace all inductors by a single equivalent inductor. 000002 35 mH…

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Q: The emf induced in a conductor of machine driven at 600 rpm, the peak value of flux density is 1…

A: Given, Machine driven at speed, N = 600 rpm                                          n=60060=10 rps…

Q: Сс R2 20K R1 R4 R3

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Q: Questions: 1. Add A + A 2. Multiply B*B 3. Simplify (A+B)(A+C)

A:

Q: R1 R2 120k 180k RD M1, MbreakN-X D¢ Following the circuit: RD=? 80uA 5V VDD a. Find the DC gate…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

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

A:

Q: What is the low frequency input resistance, Ri, in ko for the amplifier shown at 27° C with Rc =…

A: The above question is based on the small signal low-frequency analysis of pnp BJT. To solve this,…

Q: Why we have two capacitors here? RST (sensor) V_RST *T -V +V VDD STORE GND READ CDS VRSTOPS Fig. 3.…

A: Capacitor: Capacitor is having two opposite charged plates displaced at some distance in a…

Q: What should be the input peak voltage (in volts) in the given circuit below to produce a dc output…

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Q: A 4 pole d.c. The motor has a wave-wound armature winding. The value of flux per pole is 60 mWb. The…

A: We have an DC motor with wave-wound armature. We have been asked to find The speed of this motor and…

Q: A 6 pole D.C. shunt generator has 60 slots on its armature. Each slot contains 15 conductors, 0.3…

A: Solution: D.C. shunt generator pole P=6, slot = 60      15 conductors/slot, armature resistance…

Types of Thyristors

With four layers of alternating P- and N- materials, a thyristor is a solid-state semiconductor device. It acts as a type of bi-stable switch and it conducts when the gate receives a current trigger and continues to conduct until the voltage is reverse biased across the device or by some means until the voltage is removed. The silicon-controlled rectifier is considered synonymous with thyristors by some sources. Thyristors are defined as more complex by other sources as it contains at least four-layer of alternating N-type and P-type substrate. They find large applications in the control of electrical power supplies, electric motor speed control, and ranging of light dimmers because thyristors can control large amounts of power supplies and voltage with a small device. The circuit symbol of the thyristor is given below.