A-Prove that the efficiency of class-B power amplifier is n = VL(P)*78.53%. Vcc

Q: The electric flux density is measured in ? coulombs per current True O False O

A: Given  units of electric flex density

Q: Example: X1 O 0 1 X₂ 21 8 * SEHE X3 -3 X3 Fine the transfer function for this system y=[1 o o x₂ 11…

A: Transfer function :- It represents relationship between output signal and input signal of control…

Q: What does the MOSFET characteristic VGS(th) refer

A:

Q: R2 ww +1 V D Let V 10 volt, 15 ampere, R11 ohm, R2 = 2 ohm. The value of load resistance RL at which…

A: We know that  According to maximum power transfer theorem ,the maximum power is transferred to load…

Q: 4. Given k = 0.4 * 10-³ A>V² and ID(on) = 3 mA with VGs(on) = 4 V, determine VT.

A:

Q: Q2. Write either (T) for True or (F) for False on the following: 1. The free running frequency of…

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

Q: Find the stability range for the unity feedback discrete control system with the open loop transfer…

A: For the given unity feedback discrete control system we need to find the range of stability means we…

Q: 1. A 3-phase, 115-volt induction motor has the following constants: R₂ = 0.07 ; R₂ = 0.08 №, X₁ =…

A: Induction motor:- It is also called asynchronous motor, because not operate in synchronous speed.…

Q: It is the amount of light incident on (striking) a surface. a. Illuminance b. None of the above c.…

A:

Q: A charge QA= -20 µc is located at A (-6, 4, 7), and a charge QB= 50 μc is located at B (5, 8, -2) in…

A:

Q: For the oscilloscope display of a pulse waveform shown the 'time/div' or H, switch is on 50 ms/div…

A:

Q: Q3:- For the capacitor of Fig-3 a. Determine the capacitance. b. Determine the electric field…

A:

Q: Obtain the Thevenin equivalent at terminals a-b of the circuit in the figure shown below. d -j6Ω 4Ω…

A:

Q: ign a counter to count (1.0,3,2,0) any flip -flops you need?

A: We know that if counter counts 'n' states, Then the number of flip flops required to design a state…

Q: If A = 5 i - 10 j, what is the unit vector in the direction of A ? O0.894 i-0.447 i O0.894 i + 0.447…

A:

Q: solve for all possible values of x final answer should be: -4.302585i

A:

Q: All antennas types radiate uniformly in all directions O True False O O

A: Antenna:- Antenna is a structure which transmits or captures waves which are radio electromagnetic.…

Q: 220-0° rms V -1552 b 10 2 m B /1022 220-120⁰ rms V 220/120° rms V Figure 7 For Prob. 4. 4. Find the…

A: 4. The given figure is shown below:

Q: R(s) - 3 1 S 4 + + C(s) 5s O

A:

Q: Problem 3: Design a PWM to control a servo motor based on the data given in Table 2 Angle -60 0 +60…

A: PWM refers to pulse width modulation is a term used to describe an digital signal. An PWM signal can…

Q: Exhibits no energy gap between the valence and conduction ? OInsulators O Conductors O…

A: We need to select correct option for given statement

Q: I need the answer as soon as possible

A:

Q: Z₁= 1.2 + j2.4 , Z₂= 2.3 + j6.5 N, R=100 ₪, X=500 2 and Z₁=23 +j20 №.

A: Given: Z1= 1.2 +j 2.4 Ω Z2= 2.3+j6.5Ω R0= 100 Ω  X0= 500Ω ZL = 23+j20Ω

Q: Find the D at distance r = 0.5 cm for a point charge of 0.45 uC located at r = 0 and uniform surface…

A: Electric flux density: It is the strength of the electric field. It is the flux passing through the…

Q: 10 V 2Α ΖΩ 2023 202 w 142 ww (+) 6 V

A: Given here a electrical circuit and asked to find the power absorbed by 1 ohm resistor.

Q: 8. A 3-phase, star connected alternator is rated 500 KVA, 1.1 KV. Its effective resistance/phase and…

A:

Q: Consider an LTI system with frequency response H(e^jw). The input to this system is x[n]= ∑n=-∞ to…

A: Given that input to LTI system xn=∑k=-∞∞δn-3k Output is yn=cos2π3n+π6 We know that…

Q: Determine R and Vz Given: ILMAX=200 micro ampere ILMIN=0 ampere V₁=12V R V-12V

A: Given data, Circuit diagram is given as,

Q: What does the MOSFET

A:

Q: D Figure 4(c) (1) and (ii) are the circuit of a Schmitt Trigger and its transfer function. Based on…

A: For the given Schmitt Trigger circuit we need to calculate all the unknowns by using the given…

Q: . In order to tune a parallel resonant circuit to a lower frequency, the capacitor must a. Be…

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

Q: What is the charge in a 5-uF capacitor with 120-V across it?

A: Given: A capacitor has Capacitance, C=5 μF Voltage, V=120 V

Q: Convert (-2, 2, 3) from Cartesian coordinate to cylindrical coordinate ? O(1.5, 3.46,-4) O(2√2,…

A:

Q: Determine the Nyquist interval and Nyquist rate of: x (t) = sin² (100лt) + cos (300m) 12:26 PM

A:

Q: The resistance of a wire with length of 6.7 mile and diameter of 0.5 in and conductivity of 3.20 S/m…

A: For the given values of length, diameter and conductivity we need to compute resistance of the given…

Q: Define Electrical engineering

A: Electrical engineering: This branch of engineering deals with the technology of electricity.…

Q: Subject to a step input, the voltage drop across the resistor took 696.3103us to reach 13% of its…

A: for study state , L gets short so  ,i = ViR  ,  V0=Vi As voltage drop across L is 0 at study…

Q: a MOSFET?

A:

Q: For the source-follower of Fig. 5.22, IDSS = 16 mA, Vp = -4 V, RG = 1 MW, Rs = 2.2 kW, VDD = +9 V…

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

Q: b) An angle modulated signal with carrier frequency w = 27x10° is described by th equation (t)= 5…

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

Q: Given an LTI  system with the transfer function H(jΩ)= e-jΩ (2+2cosΩ), the input signal…

A:

Q: Problem to find the current I, I and the voltage V, v, in dhe given circuit using mesh analysis.…

A: Given circuit :

Q: For the JFET amplifier circuit of Fig. 4-7, determine the lower- and higher-cutoff frequencies and…

A: Given: Required: (1) Lower cut-off frequency                  (2) Higher cut-off frequency…

Q: The conductor has a large energy gap? O True O False

A:

Q: P1: Calculate current I, using Thevenin method. Assume i(t)=2√2 sin (wt-45°), e(t)=4√2 sin 3wt,…

A:

Q: 2. The load on a 250-V supply system is: 12 A at 0.8 power factor lagging; 10 A at 0.5 power factor…

A:

Q: 4. Design and draw a self-commutation (with capacitor initially charged) circuit, where the time to…

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

Q: The cross product of two non-identical vectors is always new vector parallel to both of them. O True…

A: We need to tell about whether the given statement is true or false.

Q: Given the characteristic equation of the denominator below, what is the settling time (2% criteria).…

A: Given data, Gs=25s2+3s+25

Q: For distortion readings of D2=0.15, D3=0.01 and D4=0.05 with I 1 =3.3 Amps and  Rc=4Ώ. Find; i)…

A: Power: It is the time rate of change of energy. It may be absorbing or expanding in nature. The…

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.