25 If p.f of a circuit is unity, its reactive power is O a minimum O equal to the square of I multiplied by R O zero a negative quantity

Q: Q. What is difference between Total Harmonic Distortion (THD) and Total Demand Distortion (TDD)?…

A: Total harmonic distortion measures that how much waveform is distorted due to harmonics.Total…

Q: PROBLEMS 26. A system has a transfer function of 100/(s² + s + 100). What will be its natural…

A: 26)  Given a second order transfer function To find the natural frequency and damping ratio

Q: c) Find Xn, Xp, W, | Emax | for the junction at zero bias.

A:

Q: d) depending upon the value ofk

A:

Q: Solve for the Laplace Transform of the equation: y' - y = 2cos5t ; y(0) = 0

A:

Q: sin t, f(1) = 0, 2m bị = 1/4 b, = 31/2 Option 1 Option 1 O b, = 1/2 bị = 1/4 Option 1 O Option 1 O…

A:

Q: When input PB2 is actuated: L1 Inputs oto-PB1 toto PB2 PB1 C5:0/DN B3:0/0 CTU HEE OSA COUNT-UP…

A: According to the question, for the given PLC diagram as shown below We need to find the status of…

Q: Determine V, in the circuit of figure shown below using superposition principle. 50 42 ww ww 12V 30…

A:

Q: When comparing the 1st waveform and the 2nd waveform, what control on the oscilloscope has changed?…

A: From CRO settings we can manipulate and measure voltage and frequency of the waveform.

Q: 20. What capacitance value is required for each of the varactors in Figure 3–78 to produce a reso-…

A: Given Data: L = 2 mH f = 1 MHz

Q: An amplifier receives 0.1 W of input signal and delivers 15 W of signal power. What is the power…

A: Given data: Amplifier receives input signal, Pin=0.1 W Amplifier delivers output signal, Pop=15 W

Q: A circuit with 6 2 resistance and 8 2 inductive reactance is connected across a 200 V 50 Hz mains.…

A:

Q: Problem No. 1 (PI) For the common-base configuration (re model), an ac signal of 10 mV is applied,…

A:

Q: Vcc 3k2 100k2 Frequency Response B www 20 k2 2k2 100k2 1 kas 2 UF Consider the following circuit…

A: Given the following circuit: Given the value of parameters: Cπ=2 nF ,  Cμ=0.5 nF , rπ=10 KΩ , β=100…

Q: Solve for the Laplace Transform and Inverse Laplace Transform. of the equation: y" + 5y' + 4y = 0;…

A:

Q: The magnitude of the spectrum transfer function of the following DFE system 4dy(t) + 2y(t) = x(t) is…

A: Input - output relation by differential equation given4dytdt + 2yt = xt Find Hf

Q: 20. The circuit shown in Figure 7.49b has a load with a range of R.- 10 n to 100 N. Delermine the…

A: In this question,  Find the range of the voltage VL  if the resistance RL = 10 ohm to 100ohm using…

Q: Q (2): Determine E and D at (1, 0, 3) if there is a point charge -2n nC at (4, 3, 0) and a line…

A:

Q: Calculate the current at the base

A: In this question we will find base current...

Q: What is value of R?

A: Given circuit is -

Q: The n- channel DMOSFET Transistors shown has IDSS = 5mA and Vp = -2V,the value of VGS is. +10V 5.1ΚΩ…

A: The Field Effect Transistor (JFET) is a unipolar device and a three-terminal voltage-controlled…

Q: Example:- Design 32KX8 ROM by using 74LS138 decoder and the address store from 30000H, if this…

A: According to the question, we need to design 32 k x 8 ROM by using 74LS138 decoder.

Q: A student has to plot a graph of f(t)=cos(t) and g(t)=t in the same window, with t as a parameter.…

A: The function f(t) and g(t) is to be plotted in the same window.  To plot the graph in the same…

Q: A load has impedance, Z = (110 + j27) 2. Convert this value of Z into polar form, |Z|Z8, where |Z|…

A:

Q: What frequency is this sine wave? 1 second O 1 Hz O 5 Hz О 10 Hz О 20 Hz

A: Frequency=1Time Period The time period is defined as the time taken by the signal to complete one…

Q: A DC voltage source has a source resistance variable from 5 0 to 25 Q and it is connected to a load…

A: Given, A DC voltage source has, Source resistance, Rs=5 Ω to 25 Ω variable Load resistance, RL=10 Ω.

Q: Path: p Suppose the output of E(Ro) @K, is 1101 00010110 10100110 01010111 1111 1100 0100 1100 1001…

A:

Q: 10. What are the properties of a basic ideal circuit element?

A: Properties of a basic ideal circuit element:

Q: A circuit supplied by 230V, 50HZ, is shown in Figure B5 below, is used to find the unknown value of…

A: The circuit given in the question is a ac bridge circuit excited by 230V, 50Hz supply and the value…

Q: Solve for the Laplace Transform and Inverse Laplace Transform of the equation: y' + 6y = et;y(0) = 2

A:

Q: Determine the values of i1, i2 and i3 for the following figure. 4 ΚΩ 8 ΚΩ 2 ΚΩ 100 V i 4 mA iz 2i, (…

A:

Q: Compute for the voltage Vab in the circuit shown below. a r1 -r2 -r3 5 Ohms 3 Ohms 3 Ohms i2 i3 V1…

A: We will apply Ohms law and KCL at node to find Vab. According to ohms law current in resistor=…

Q: 5. Y(z) The transfer function H(z) associated with simultaneous difference %3D U(z) equations У(п +…

A: y(n+1)-2y(n)+x(n)=u(n)  ------------------equation 1 x(n+1)-y(n) =3u(n)…

Q: Need help with the Q

A: According to question: Conservation of power: In any closed loop the amount of power supplied is…

Q: a) A separately excited DC generator when running at 1200 rpm supplies 200 A at 125 V to a círcuit…

A:

Q: A circuit supplied by 230V, 50HZ, is shown in Figure B5 below, is used to find the unknown value of…

A:

Q: please answer number 10

A:

Q: The Fourier Transform sinc(-2t + 8) O a. None of the mentioned O b. I)exp(-j8nf) O c. I eæp(j8Tf)

A:

Q: 1) Determine the current (in term of t) flows through an element if the charge flow is given by:…

A: Note :- As per guidelines we are supposed to answer only one question. So I request you to post…

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.