+ . 4Η 10 Ω 40 Ω Μ 2Ω 1100 V Figure 5 t=0 2Η

Q: Design and implement Octal to Binary converter using Encoder

A:

Q: Write here Kirchoff's voltage law: Write here the differential equation for the electrical portion…

A: The above question is based on the electrical model of a DC motor.

Q: A Three-phase four-pole AC machine has 60 coils in the stator and each coil has 100 turns. The coils…

A:

Q: AISKVA transformer has its maximum efficiency of 98% at 15 KVA at unity power factor. During the day…

A: The above question is based on the all-day efficiency of a transformer which is defined as: All day…

Q: 1- What can we say about the electric field in a region of space that has a constant potential…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: A diesel station supplies the following loads to various consumers: Industrial consumer = 1500 kW;…

A: It is given that:Industrial consumer=1500 kW;Commercial establishment = 750 kW;Domestic power = 100…

Q: The time constant in the circuit shown below is 20 V ΣΩ + Μ 48 V 1=0 6Ω Μ 2 Η 3 Ω

A: Circuit diagram is given as,

Q: First Question: a) Find the inverse Z-transform of: z² X(z)=-1 Z 2-1 Z (2-1) (2+) F(K) A 2+1 B Z-I…

A: Z transform and inverse z transform can be calculated for part a and part b as follows

Q: Q5: In Fig.-5, if Vi(t) = 5 Sin(wt) then draw the curve for capacitor voltage [Vc(t)] & output…

A: given that  a circuit is                   input voltage is output voltage - VO(t)capacitor voltage…

Q: please show up the solution, thank you

A: The above question is based on the time constant of an RL circuit.

Q: A coil of inductance 5 H and a resistance of 16 Ω is connected to a 120 V DC supply. Determine (a)…

A: The above question is based on RL series circuit. Since multiple subparts have been asked in the…

Q: In the circuit in (Figure 1), switch 1 has been in position a and switch 2 has been closed for a…

A: This problem involves transient theorem: We have to find the capacitor voltage at t=2.6 milli…

Q: i need clear ans by hand and solve very very fast in 20 min and thank you | Consider the system…

A:

Q: When plugging, as a general rule, the reversing contactor is of a larger size than the forward…

A: Step-1->   The answer is True. When plugging, a motor is started in the opposite direction.…

Q: For a progressive simplex-lap, 4 pole, 20 commutator segments, 20 coils with double layer winding DC…

A: Commutator: A commutator is a mechanical rectifier that converts the alternating voltage generated…

Q: The Thevenin voltage for the circuit is A) 5.0 V B) 10 V C) 6.67 V D) 8.33 V

A: Circuit diagram is given as,

Q: Do not use Rc1; that is make Rc1 = infinity. Keep Rs 22k. Check DC bias voltages before measuring…

A:

Q: A three-phase 3300V. 50 Hz star-connected alternator has an effective resistance of 0.5 ohm/phase. A…

A:

Q: Determine the Current I2 and Vab using Super Position Principles +1₁ R₂ E₂ www 4Ω 6 V R₁ 352 R₁ 12…

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

Q: Simplify the circuit

A: The given circuit needs to be simplified by reducing the resistor network using the delta to star…

Q: For spring mass system, Mass (m)= 5 kg Time period (T)= 1.2 sec Horizontal displacement =10 mm=0.01…

A:

Q: Using two D flip-flops only, Design asynchronous Counter. The Counter counts in the sequence 1, 6,…

A: Requirement:An asynchronous Counter using D-Flipflops to count the sequence of,1637...

Q: d²x dx Q3. Consider a system described by +5 - + 4x = 10u(t). dt² dt (a) Find r(t), when x(0) = 0…

A:

Q: 66 A single-phase transformer is rated 440/220 V, 5.0 kVA. When the low-tension side is short-…

A: A single-phase transformer is rated 440/220 V, 5.0 kVA. When the low-tension side is short-…

Q: Three charged particles lie on the x axis. q1 = 70 nC at x = -7m, q2 = -100 nC at x = −3m, and q3 =…

A:

Q: Design a circuit for an uncontrolled half-wave Rectifier based transformer step down containing a…

A: UNCONTROLLED HALF-WAVE RECTIFIER BASED STEP DOWN TRANSFORMER CONTAINING A CAPACITOR FILTER CIRCUIT…

Q: An inductor can store an energy 0.4 J. The current carried by the wire is 10A. What is its…

A: The energy stored by the inductor, E=0.4 J The current carried by the wire is, I=10 A

Q: A Si solar cell has a short-circuit current of 100 mA and an open-circuit voltage of 0.8 V under…

A: given here short circuit current and open circuit voltage and fill factor and asked to find the…

Q: Consider the system: 100 s²+2s+100 G(s) a. Assume that this system G(s) is controlled by a…

A: Given: A control system,  with, Gs=100s2+2s+100 and kp=1, To do: We have to sketch the frequency…

Q: 7. For the system shown in Fig. Q7, where (-0.6, and wn=5 rad/sec. Obtain the rise time t, peak time…

A: The damping ratio,ξ = 0.6 and undamped/natural frequency, ωn =5rad/sec Need to calculate rise time,…

Q: Find Zin (jw) in the lattice of Figure. (b) Plot Zin over the pulse frequency interval 0 ≤ w ≤1000…

A: We need to determine a) Zin (jw) in the lattice of Figure. (b) Plot Zin over the pulse frequency…

Q: 2. Use mesh analysis to find io(t), if i(t) = 10 cos(1000t) A. 10 Ω i(t) 10 Ω 'io(t) 0000 20 mH

A: value of resistance,value of

Q: Question 1: Find the Thevenin and Norton equivalents at terminals a-b of the circuit given below. 50…

A:

Q: A single phase half controlled thyristor rectifier deliv- ers a constant load current of 10A at…

A: It is given that: I=10 Aα=30°

Q: ELEN 1000: Tutorial 7 (Binary Systems) 1. Express the Boolean expression and the Truth table for the…

A:

Q: You are required to calibrate a Temperature transmitter for process control using a provided…

A: A temperature transmitter is used to convert the output of a temperature sensor into a measurable…

Q: In what ways are gates different from circuits?

A: To explain: In what ways are gates different from circuits?

Q: A single phase induction motor has the following parameters and constants: 250V, 6 pole, 50Hz stator…

A: EQUIVALENT CIRCUIT OF A SINGLE PHASE INDUCTION MOTOR   Given: Supply Voltage=Vs=250 V;No. of…

Q: please show the solution and answers in each. Thank you

A:

Q: Q2 (i) (ii) With the aid of sketches of input and output waveforms explain what is meant by an…

A: to know about inverting and non-inverting amplifier

Q: A power plant has a connected load of 100MW with demand factor of 75%. The yearly generated energy…

A: Load connected = 100 MW. Demand factor = 75 %. Yearly generated energy =300×103 MWh.

Q: 19. A binary band pass system transmits binary data at the rate of 2.5 * 106 bits/ second. During…

A: Given data rate = Rb =2.5 × 106 bpsPSD=N02=10-14 wHz amplitude =A =1mVmodulation used is BPSK.here…

Q: Consider a star-connected system with a reactance of 692 and resistance of 852 per phase is…

A: Resistance = Reactance= Supply voltage = 440 V

Q: a) Find the initial value of df (t)/dt when the Laplace transform of f(t) is given by F(s) 2s +1 s²…

A:

Q: c) Figure 1 below shows the attenuation characteristic for radio wave propagation up to the HF band.…

A: Frequency f = 1kHzTransmitted signal power PT=30.XY dBW =30.54 dBWFrom the figure we conclude…

Q: iven the block diagram of the system below: x[n] Z-1 2 + 0.5 -2 1 Z Z Z -1 y[n]

A:

Q: 1. Calculate I. and V. using nodal analysis. окл Į 2mt ↑ 3km Io AMA 312KR 几

A:

Q: Binary data is transmitted using ASK through a channel that adds AWGN with power spectral density…

A: given here probability of error is 10-5 and power spectral density is 10-11 , here we have to find…

Q: A 1000KVA 4600v.star connected alternator is short circuited when operating at rated speed. The…

A:

Q: Suppose you have one circuit with three flip flops: T flip flop with input T₂ and output Q₂ D flip…

A:

Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.