79 To reduce the effect of a voltmeter upon thencircuit under test, we should decrease the multiplier resistance get an instrument with a higher internal resistance use a parallel resistor use an Ac meter with rectifier

Q: (a) Find the Q-point for the transistor in the circu in Fig. P4.114(a) if VDD = +12 V. (b) Repeat f…

A: Q point is a operating device it is also known as bias point. The steady state DC voltage &…

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

A:

Q: Q3) Reduce the block diagrams below to a single transfer function, T=U₂/U₁. с U₂ U₁ A B E D

A:

Q: Q5) Determine the Fourier transform of cos(100nt)

A:

Q: НІНІНІНІНІ fv oooo K M -x(t) - f (t)

A:

Q: What is the operating time of relay B for fault at F2 based on below figure? a) 0.6 sec 2.0 1.9 B A…

A: Relay is a circuit is used for protection of the device. It consists of single or multiple control…

Q: 01/ What is the main disadvantage & advantage of the stack as temporary storage

A: Stack over register's drawbacks -The biggest disadvantage is that it is slower than registers due to…

Q: Consider the control system shown in Figure below. Design a D compensator Ge(s) such that the static…

A: An lag compensator is a electrical network producing an phase lag in the output waveform on the…

Q: 2012 RLE. чол +50V Hoix/+ Find RL such that maximum Power absorbed to BL Find maximum Pou that he…

A: Maximum Power Transfer Theorem- Replace any two terminal linear network or circuit to the left side…

Q: 2. A UK-based digital terrestrial television using DVB-Digital Video Broadcasting uses 16 QAM has a…

A: For the above given question we need to calculate the value of symbol rate.

Q: ou are designing an FIR filter based on a window function. What is the purpose of the window…

A: By using an window method an FIR filter (finite impulse response) can be designed from a IIR…

Q: Two 200/400 V, transformers are operated in parallel to share a load power factor leading.…

A: Conditions for Parallel Operation-           In order that the transformers work satisfactorily in…

Q: If a 32 KHz frequency is divided using 3 JK frequency divider, the resulting frequency is? O a. 4 h…

A: Formula to calculate resulting frequency is: =f2nwhere, n is frequency divider f is given frequency

Q: Q.8 Open loop pole/zero plot of a unity feedback system are shown in figure below. Determine maximum…

A: Pole Zero graph is given as:

Q: what is the area of the receiver base station antenna

A: Given figure is shown below. Received gain at base station is =25dB…

Q: C(s) Find the transfer function of a system having differential equation R(S)

A: The transfer function of a control system is defined as the ratio of the Laplace transform of the…

Q: Consider the following scenario: In Great Britain, the electricity system operator publishes a wind…

A: 1. Generally generating electricity by any means have two costs one is fixed costs and the other is…

Q: An unbalanced star connected load is connected across a

A: as per our guidelines we have done 3 answers

Q: For the phase shift oscillator below, and assuming no loading effects:  What is the resonant…

A: Given circuit :

Q: What is the ac current flowing in the circuit shown below? 12 v 1.5kHz 0.1 μF

A:

Q: The ACSR conductor Falcon is used in a 3-phase equidistant configuration with D = 42 feet. The per…

A: Given data, D=42 feet Standard data, For Falcon ACSR(steel) Diameter=0.5150 inch

Q: Design a differential amplifier with a gain of 50

A: An differential amplifier is an subtraction amplifier which is used to get the difference of the…

Q: semicoductor has conductivity of 22.8 s/m, In C of 22.38, E₁ of 0.67 ev, k= 8.62 x 105 ev /k…

A: Given data, The value of the conductivity (σ) is 22.8 s/m ln C = 22.38 , Ea = 0.67 ev , k =8.62×10-5…

Q: Given the circuit below with VO=4 V, R1 = 2 ohms, R2 = 8 ohms, and 10 = 3 A, R1 Va L 10 R2 VO…

A:

Q: for the cct. as shown + in fig. U 3 Jc a) 1 = 4 (0, w = 10 w = 10 red/sec find cif V = 80+√200 b)…

A: Given circuit

Q: 1.) Explain the basic operation of a solar cell including the short circuit current and the open…

A: For the above given question we need to explain about the solar cell.

Q: Q1: Considering the modulation constellation diagram in figure below, x (k) (0,1) (0,0) & (1,1) a-…

A: Let the four symbols are  S1, S2, S3, S4 and they are as follows in the constellation diagram.…

Q: sentences): 1) In relation to a transformer, the ratio 20 : 1 indicates that for every (20) twenty…

A: As per bartleby guidelines, for more than three true false type questions asked, only first three…

Q: 3 w = 10 w = 10 red/sec Jc V = 80+ √200 b) find c if w = 100₁ |VI = 100 volt > I=4 <0 =a) 1 = 4 (0,…

A:

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

A: Settling time:- It is defined as the time at which the output will be 98% of the steady state value…

Q: EX: Choose RL in the network of fig. below for maximum power transfer. 5 кич ske W I Sol 12V ERL for…

A:

Q: Q2) For the circuit in the figure below, calculate the input power, output power, and power handled…

A: Given: A power amplifier circuit.  According to question:  The peak input voltage is calculated…

Q: root locus.

A:

Q: Given the circuit, use Nodal Analysis to determine the Voltage V. 6ks W 4ka W 10V. 12 V. a. - 6 V.…

A: Given circuit,

Q: Given point P(—2, 6, 3) and vector A = yax + (x + z)ay, express P and A in cylindrical and spherical…

A: Given, point P(—2, 6, 3) and vector A = yax + (x + z)ay

Q: B) Two transformers connected in open delta supply a 400-kVA balanced load operating at 0.866 p.f.…

A:

Q: Calculate the line current required for a 30-kW three-phase motor having a power factor o

A:

Q: What is factor of a cable at 5 degrees celcius when calculating resistance

A: The solution is provided in the following section.

Q: .Aunit normal vector from region2 μ=2μ0 to region1 μ=μ0 is an21= (6ax+ 2ay-3az)/7. If H1= (10ax+…

A: Given data, H1→ = 10a^x+a^y+12a^z  A/mH2→ = h2x a^x+(-5)a^y+4a^z  A/ma^n = 6a^x+2a^y-3a^z  A/m7

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: described 4) A DT- system difference of nation. by the following |y[n] - 12y(n-1] + 2y[n-2] − y(n-1]…

A: For the above given discrete time domain difference equation we need to draw its direct form one…

Q: 1. An aluminum conductor is 1000 ft.

A:

Q: Which of the following instruments has its reading independent of the waveform and frequency of the…

A: The instruments which use the heating effect of the current for knowing their magnitude of the…

Q: 1. A UK-based digital terrestrial television using DVB-Digital Video Broadcasting uses 16 QAM has a…

A:

Q: 1. To minimize the effect of the feedback circuit loading in oscillation frequency we we..........…

A: Since there are 4 different questions, as per the guidelines, in the following section, the first…

Q: Design a voltage regulator that will maintain an output voltage of 20V across a 1 k load with an…

A: For the above given voltage regulator circuit we need to design the value of unknown resistance R…

Q: Q1\ Sketch the output voltage (V.) waveform for the HWR network of figure below and calculate the…

A: given a half wave uncontrolled rectifier  analysis- for positive half cycle(0&lt;t&lt;T/2) - for…

Q: Reconnecting Induction Motors 22.a. A 10-pole 230-volt three-phase motor has 120 slots and a coil…

A: Given data,' The three-phase voltage supply is 230V The number of the slot is 120 and the pitch of 8…

Q: with a point charge of 30 nC at (-1, 0, 2), -20 nC at (0,0,0) and 10 nC at (1,5,-1). The total flux…

A: The charge is 30 nC at (-1, 0, 2). The charge 10 nC is at (1,5,-1). The charge at the origin is -20…

Q: 3 4-f(t)=e2¹.1³.

A: Given data, Function is given as, 4-ft=e-2tt3ft=4-e-2tt3

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.