Describe the construction and symbol of semi conductor device

Q: A series RLC circuit has a Q of 5.0 at its resonant frequency of 100 kHz. Assuming the power…

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Q: Q3/ For the below system, explain what will happen at the output if we chang the frequency of the…

A: LTI system is popularly known as Linear Time Invariant System. It is a part of control system.

Q: The shaft torque of diesel motor driving 100v DC shaft wound generator is 25NM generator the…

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Q: H(s) = 4 s² +s+25 s³ +100s²

A: The given function  is H(S) =4 S2+S+25S3+100S2

Q: 1.1.3 Sketch the signal y(n)= x(n+1)[8(n+3)+8(n)+8(n-3)].

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Q: Apply Norton theorem to calculate the current in 6 2 resistance for the circuit in figure 3 2001 +…

A: To apply Norton theorem to calculate current in 6 ohm resistance

Q: Q4/ Find the input impedance (Zin) for the circuit shown below j252 Voltage source 5002 L₁ j1022 L₂…

A: Given data,

Q: what is the type of addressing mode for the stack operation OTwo Address Instructions O RISC…

A: To evaluate arithmetic expressions in a stack computer, it is necessary to convert the expression…

Q: There are 6*104 small picture elements in a video each having 8 distinguishable equiprobable levels…

A: Given data, Number of picture elements = 60 Number of levels = 4 ×8 = 32 Rate of frames = 20 /s…

Q: Two alternators A and B having 5% speed regulation are working in parallel at a station. Alternator…

A: Given: 5% speed regulation Alternator A is rated at 15 MW. So P1=15 MW while B is at 20 MW, So…

Q: a) (i) Draw the electrical model of a piezoelectric crystal. (ii) Over what portion of the reactance…

A: Piezoelectric is the process of generation of energy. In this process we using the crystal and it…

Q: 1. For a RLC circuit shown in Fig.1. calculate (i) total impedance (ii) total resistance (iii) total…

A: Note: We are authorized to answer three subparts at a time since you have not mentioned which part…

Q: Q1/ Find lo for the circuit shown 200,260 502 -130 HE e 120 127 140 I 1022

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Q: LXI H 3140 is O Register Addressing Mode O Direct Addressing Mode O Implicit Addressing Mode O…

A: It is the various methods that a microprocessor uses to access data. The programmer must include the…

Q: 2. A balanced 3-phase a-b-c system with line-to-line voltage Vab = 20820⁰ V supplies to a balanced A…

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Q: pply Norton theorem to calculate the current in 6 2 resistance for t rcuit in figure 3 2000 + 55 Jov…

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Q: Q4/ Evaluate the state space expression for the below circuit if the output is the current through…

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Q: The system shown has G₁ (s) = 1 s3+10s2 +24s R(S) + E(S) K₁ + G₁(s) K₂ s C(s) Determine the value of…

A: The given block diagram of closed-loop control system is shown below. G1s=1s3+10s2+24s. Feedback…

Q: what are connecting according device types to there layers

A: Networking devices are devices which requires communication between the hardware and the software…

Q: In a television picture tube, electrons are accelerated by an electric field having a value of 1x105…

A: Given data, Electric field, E=1×105 N/C Mass of electron, m=9.1×10-31 kg Charge of electron,…

Q: Find the Current Io. In figure (2). 4mA 2mA II, Ika wm 12₂ I kn Iy 2km m 4 Io lkn. Is 6V Ik 6mA

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Q: 2 . Why is copper mainly used in electrical cables and electronic industries

A: Electric conductors used in cables and electronic industries  should have low resistivity. If…

Q: Q2/ For the circuit shown, the switch at position A for a long time. At t=0, switch moves to B.…

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Q: he thermal voltage for a diode at temperature of 20°C.

A: It is given that: T=20°C

Q: 1. For the network given on Figure 44, determine the IpQ, VGSQ, VDs, and Vs. + VGSQ 18 V 2.2 ΚΩ IDQ…

A: We need to find current and voltage for given circuit

Q: A generating station supplied the following loads: 150 MW, 120 MW, 85 MW, 60 MW, and 5 MW. The…

A: Load factor is the  how much energy used in a certain time period and the load factor is always less…

Q: Apply Norton theorem to calculate the current in 62 resistance for the circuit in figure 3 2001 + 55…

A: In this questions we need to calculate the current through 6ohm resistor by Norton theorem.

Q: Given: VDS 4V Find: a. ID b. VD and Vs c. VGS + VGS 20 V '3 ΚΩ ID 4 V ' 1.2 ΚΩ

A: Given here a FET based circuit and asked to find the ID , VD , VS , VGS . given circuit is

Q: a) Briefly explain about True, Reactive, and Apparent Power.

A: (a) To explain about True power, reactive power and Apparent power

Q: Chimney height is 55 m, Solar Collector diameter is 30 m • Solar energy conversion efficiency into…

A: Given data, Diameter of solar collector=30m The efficiency of the PV module=40% Vmax=12V Imax=4A…

Q: Simplify the following Boolean functions using Karnaugh maps: V. Fw.xyz (2,3,12,13,14,15)…

A: To solve above problem, one should know about k-map. K-map is used to minimize the Boolean…

Q: find transfer function YS/RS for this blok diagram

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Q: (a) For an electron mobility of 500 cm²/V·s, calculate the time between collisions. (Take mn = m0 in…

A: It is given that: μ=500 cm2V.sE=100Vcm

Q: 2. A copper rod is 3 m long and 4 mm diameter. Compute its resistance if the resistivity of the…

A:

Q: In a series RLC circuit driven by an ac generator, the angular frequency is tunable in the sense…

A: Q- factor is the dimensionless parameter that it show the underdamped condition of a oscillator and…

Q: Calculate the maximum range of a radar system which operates at 3 cm with a peak pulse  power of 600…

A: Given :minimum detectable signal power Smin = 10-13 WEffective cross section area of antennaAe = 5…

Q: Q1: Obtain the state space representation of the electrical network shown in Fig. 1, below. use x₁…

A: Given: x1=i1t,x2=i2t and x3=vc Required:State space representation of the given electrical…

Q: Consider the circuit in Fig. 16.12(a). Find the value of the voltage across the capacitor assuming…

A: here only one independent source so we can't apply the superposition theorem. According to…

Q: Determine the current supplied by each voltage source (8 V,12 V). using superposition theorem in…

A: Superposition theorem: The superposition theorem states that in any linear network containing two or…

Q: Q2/ Evaluate the state space representation of the below system, if you know: s+a s+b G(s) M(s) = 1…

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Q: What is the velocity of an electromagnetic wave in free space?

A: In this case, the velocity of an electromagnetic wave in free space is to be determined.

Q: 1. x[n] contains 128-point samples obtained through sampling continuous-time signal x (t) with…

A: It is given that: N(n-point DFT)=128T=0.1 sk=32

Q: 10V, 1kHz signal is applied to a 10mH coil with negligible winding resistance. Determine Q (Reactive…

A: We need to find reactive power for given circuit

Q: Q2. Figure QI The aircraft concept uses quickly turning jet nozzles to steer the airplane. The…

A: 2) To determine the system stability using Routh's stability criterion

Q: Findi- fouriar series Using 1 Plot the amplitude spectrum Determine the total Power 3 Find the value…

A: Fourier series:

Q: a receiver has a noise power bandwidth of 10khz. A resistor that matches the receiver input…

A: Noise bandwidth is a ideal filter which pass through the same noise or power as the real filter. In…

Q: For 3G cellular data networks, what function does the RNC (Radio Network Controller) play?

A: RNC represents Radio Network Controller. The function RNC plays in this architecture is to control…

Q: Consider the Boolean expression: u = wx + yz + wx'z' + w'y. (a) Draw the Karnaugh map for u. (b)…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Assume a DC motor has 100% efficiency and running at speed of 1000 rpm, what is the toque if E,…

A: Given, A DC motor has η=100%N=1000 rpmE=6 VIa=150 mA

Q: Suppose in any operational amplifier if two input signal are given at 25 volt and 15 volt atpositive…

A: Given data : Input signal at positive terminal V+=25V Input signal at negative terminal V-=15V Open…

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.