what is the curret gain?

Q: How many basic input parameters are required

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

Q: Use the routh's criterion to test the stability of the system with the following characteristic…

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Q: Find the rate of change in pv (Continuity Equation) at r = 1mm if the current density Jis 10r-1.5

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Q: Determine the maximum value of Vi for proper operation of the zener diode. 910 Vi 22002 Vz = 8V Pzm…

A: Zener diodes are used in constant voltage devices. It is a silicon semiconductor device in which…

Q: 2) What are the salient features of supply voltage control method?

A: Supply voltage control method : To understand the methods of voltage control in power systems, we…

Q: Q1/ Draw the bode plot below on the semi-log paper and find GM and PM for G(s)H(s) = 1…

A: The bode plot can be drawn by converting the transfer function into bode form and then calculate the…

Q: Find the currents i₁, 12, and i3 by using Mesh analysis 10 V 492 www 12 V 1₂2 652 13 1292

A: To find the currents i1, i2 and i3 using mesh analysis

Q: Design and calculate the values of collector resistance and base resistance of the common emitter…

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Q: ilar electrode is placed at a di ether using a bonding wire of m

A: Given as, D= 15mm= 0.015 m, L= 5.3 m, R= 30 ohm, ρ= 100 ohm.m S= 1.5 m.

Q: Determine the values of v₁.V₂. and v3. + 24 V Disregard negative sign. V1 = V2 V 12 V 10 V M

A: given here an electrical circuit and asked to determine the V1 , V2 , V3 .

Q: The correct unit of the force among the following is; Okg-m/sec Okg/m/sec Okg-m/sec^2 Okg/m/sec^2

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Q: For an FM modulator

A: Frequency modulation- When modulation is done by taking frequency of information signal modulated…

Q: 4. What are the minimum allowable ampacities of the phase conductors and the neutral conductor that…

A: Solution (4) - Given,For a 2-phase, 3-wire motor,Voltage =230VPower =30 hp

Q: Find the values of v and i. v=-0.6 Vi=4.2A

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Q: There are many different matching techniques. What are important factors required to select a…

A: Thre are different matching techniques however they all have certain important factors required to…

Q: A 250kVA, single phase transformer is designed to have a resistance of 1.5% and maximum efficiency…

A: Consider the resistance is 1.5%  The kVA is 250 The load is 160 kW The power factor is 0.8 W

Q: EXAMPLE : Consider an OFDM system with total bandwidth B = 1 MHz assum- ing ß=&= 0. A single-carrier…

A: Consider an OFDM system with total bandwidth B = 1 MHz assuming = 80. A single-carrier system would…

Q: ▷ +1 mmmm C a) Design a boost converter opera in CCM which will provide an average output of 18 V…

A: Given  a Boost Converter  a) Design a boost converter opera in CCM which will provide an average…

Q: Vs + 10 Ω ww 100/60° Vms ZT I ww -j15 Ω 5Ω 120 Ω 13 -j5 Ω

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Q: Determine the current of the circuit show below.

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Q: A DC motor separately excited is used single-phase full converter to control the speed of a 5 hp,…

A: Given information about the operating condition of the DC motor is, Speed of the motor N=1000 rpm.…

Q: ne deicer consists of resistiv attery. Calculate the curren

A: Given as, Mass of ice, m = 0.1 kg, Voltage of battery, V = 24 V.

Q: 12. A. Apply the Shockley's equation and draw the transfer characteristics of the JFET in the…

A: Given  Few parameters of JFET,we need to determine the Q point,tabulating values of drain current…

Q: Q2) Define the return loss, reflection coefficient and if the return loss (R.L) for a load is 12dB.…

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Q: 21.a. What type of circuits are present on an axis logic card for a stepper motor system and are…

A: Given; The objective is to find what type of circuits are present on an axis logic card for a…

Q: A factory draws a lagging load of 2000 kW

A: Active Power- It is power utilized by the load. It is the power factor times the apparent power of…

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Q: ower, code B induction motor; r; and motor # 3 is a 50-horse-

A: Given as, The three motors are connected as, Motor 1=50 hp Motor 2 = 40hp Motor 3 = 50 hp

Q: Once direction of rotation with a known sequence is found, the motor may be used thereafter for…

A: Alternator is a electrical machine used for the conversion of mechanical energy to electrical…

Q: The efficiency of a 440/110V, 40kVA, single-phase transformer is 98.77% when delivering ll-load at…

A: A single phase transformer is a device whose input and output are single phase. They are used for…

Q: Calculate Vo in the circuit 30 Ω ww 100 sin 200 V 50 Ω -- 50 με 0.1 Η υ(1)

A: The given circuit diagram is shown below:

Q: 5. What is the full-load current of a 230-volt, 3-phase, 125-horsepower synchronous motor when it is…

A: In this question,  We need to determine the full load current if Power factor = 80% Voltage VL =…

Q: 0.1 vo 40 92 ww + is 20 Ω 50 µF 100 mH If is= 10cost(30t+20°) A, what is the value of vo(t)? USE…

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Q: 2ks2 20V Si Ge Ge Determine the diode current. 2kQ Vo

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Q: sub-transient reactance of 8% and G3: 110 MVA, 30 KV, sub transient reactance of 12%. reactance of…

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Q: 35. A wire of resistivity 2.8 x 10-8 m and length 20 m must dissipate electrical energy at a rate…

A: In this question,  We need to determine the cross sectional area of the wire if  Energy at a rate P=…

Q: 2. Which NEC table is used to determine the full-load current of a torque motor?

A: Table: 430.247 is used to determine full load current of a torque motor.   Table: 430.248 is used to…

Q: The lifetime of a semiconductor laser has a lognormal distribution, and it is known that the mean…

A: Given: mean,μ = 10000  standard deviation, θ = 20000 Formula used: θ = ln μ2σ2+μ2 ω=lnσ2μ2+1

Q: Given the circuit below, determine the equivalent resistance in k at the terminals A-B. A 2 ΚΩ ww 1…

A: RAB is calculate by given circuit  by combination of series and parallel resisters.  RAB is solve as

Q: Two identical uniform line charges lie along the x and y axes with charge densities pl = 10[μC/m].…

A:

Q: 4-A 1-phase transformer has 180 and 90 turns respectively in its secondary anc windings. The…

A: In this question we will find single phase transformer Resistances referred to primary and secondary…

Q: Use the routh's criterion to test the stability of the system with the following characteristic…

A: Routh’s criterion: Is says that if there are change in the sign (positive or negative) in the first…

Q: Electrical Engineering For the three-phase circuit obtain a) Obtain the complex power supplied by…

A: In this question we need to find a complex power supply by source and power factor

Q: H.w: Find the power dissipated in the resistance (75²) 452 652 OT 70A $352 $5.52 15752 {78 5A 42A (1…

A: given here a electrical network and asked to find power dissipated by 7 ohms resistor.

Q: 7- A 6-pole, 50-Hz, 3-0 induction motor is running at 950 rpm and has rotor Cu loss of 6 kW. Its…

A: Given  Two multiple choice questions based on motors. Please find the below attachment for clear…

Q: By using Gauss-Siedal method, the voltage of the bus 2 after two iteration is Your answer By using…

A: Given,The data of a system are,Ybus=j0.25-0.2-0.05-0.20.225-0.025-0.05-0.0250.075…

Q: 5. What is the full-load current of a 230-volt, 3-phase, 125-horsepower synchronous motor when it is…

A: In this question,  We need to determine the full load current if voltage V= 230V ,  Power P= 125hp…

Q: 3. Find all-day efficiency of a transformer having a maximum efficiency of 98% at 15 kVA at unity…

A: In this question we need to find a all day efficiency of the given transformer.

Q: 13.a. A control system that doesn’t return position or velocity information from the motor back to…

A: Here the concepts related to the control systems.

Q: What is the a+ib form of: - 2+3i Z = (-2-5i)ei 30°

A:

Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.