Choose the power electronics device, which is latching device?

Q: What is a 10dB directional coupler?

A: The Coupling factor is the ratio of incident power to the coupled power, measured in dB.

Q: The armature reactance based on the equivalent circuit of the synchronous machine is given by O X, +…

A: The per-phase equivalent circuit of the synchronous machine is shown below:  In the above circuit,…

Q: Match the Steady state errors of different types of system applied with different test signals.…

A:

Q: How LVDT is used to measure position and displacement? Explain the working of LVDT?

A: Let us first understand what an LVDT is -  LVDT stands for A linear variable differential…

Q: Its is believed that a magnetic material__________. a) consist of one large single magnetic…

A: Its is believed that a magnetic material is made up from many tiny magnetic molecules. depending…

Q: What are the poles according to their duties?

A: The function of poles is to support the conductors. poles should be capable to carry the load due to…

Q: What is MOORE machine?

A: Moore machine is a Finite state machine where the output will depend on the present state only. It…

Q: What are the methods you will suggest to improve the commutation problems?

A: There are mainly four methods to improve commutation. (I) Resistance commutation. (ii) Voltage…

Q: What is a feeder? What is a fitting? What is meant by a “ground”? What does “grounded” mean?

A:

Q: What is Excitation system and name its types?

A: Any power system which consist several protective and control unit  is required DC power through…

Q: approximate voltage amplitude and frequency of the waveform below

A:

Q: Why is the impedance of a speaker considered a variable value and not a constant number?

A:

Q: What is the function of Positioning and Orientation System (POS – GNSS+IMU) in LiDAR system, when…

A: The main function of positioning and orientation ( POS ) system is to determine the position and…

Q: Shown in the figure, ahydroelectric plant has two devices, a turbine and a generator. If the…

A: Given  Whole plat efficiency ηp = 80% = 0.8 generator efficiency ηg=93 % = 0.93 Asked to find…

Q: In ac analysis of transistor biasing circuits, coupling capacitors should be open circuit

A: Choose the correct option    "In ac analysis of transistor biasing circuits, coupling capacitors…

Q: Explain Base peak? Please answer at your own easy words. Answer should be to the point.

A: Base peak is definitely as the most intense (tallest) peak in the mass spectrum, due to the ion with…

Q: b) Draw a diagram of a Phase Locked Loop (PLL), describe the operation of the PLL.

A: Given: Diagram of Phase Locked Loop and its operation.

Q: Describe the operation and control of a power grid, including load shedding and frequency control

A: A power grid is a network of interconnected power generation, transmission, and distribution systems…

Q: Draw the circuit diagram of Two quadrant chopper which is having average load current might be…

A:

Q: Compare between load curve and duration load curve.

A: The explanation is as follows.

Q: Airframe Electrical System Question: What is the temperature operating limit of tin-coated…

A: The temperature operating limit of tin-coated copper-stranded electrical wire (600 V rating) is…

Q: What would be the effective height in feet of a relay station TV antenna to cover an area of 1200…

A:

Q: discuss the design and pinout of a straight thru cable.

A: We need to discuss the design and pinout of a straight through cable.

Q: Several components on a computer's motherboard are connected through parallel electrical conducting…

A: We need to explain components on a computer's motherboard are connected through parallel electrical…

Q: The Hellmann formula describes? (a) solar irradiance depending on the thickness of the cloud cover.…

A: The velocity of wind varies with the height above the ground.

Q: What is Attenuation constant and its unit?

A: Attenuation constant is also known as attenuation coefficient. it is a part of telecommunications.

Q: What is fusing factor ?

A:

Q: compare in table between Parellel Pair Twisted Pair Coaxial Cable  Fiber Optic

A: Explanation: The comparison between parallel pair, twisted pair, coaxial cable, fiber optic shown in…

Q: Draw the equivalent circuit of class E chopper for the Different quadrant operation and write its…

A:

Q: Can coaxial cable terminate with RG-6 coaxial cable

A: Coaxial cable can be used to transmit a variety of signals, including cable television, internet and…

Q: Create a circuit diagram for the given armature: Winding 1: 4 pole, 11 slots, 11 commutator…

A: We need to design a double layer, progressive, simplex wave winding for a DC machine with the…

Q: Problem #2: Draw the circuit of a synchronous MÓD-6 up counter.

A: Synchronous Mod 6 Up counter:                It contain six counter states while designing the Mod-6…

Q: Demonstrate the open and short circuit test on synchronous machine with the help of circuit diagram.…

A:

Q: why capacitor are open circuit for DC source?

A: Capacitor- As we know, a capacitor is a storage passive device that stores an electrical charge in…

Q: Explain the following for underdamped response of second order system. 1. Overshoot 2. Decay Ratio…

A: Consider the below block diagram; Here the transfer function of the block diagram is; TF=CsRs…

Transmission Line Parameters

The performance of a power system is mostly determined by the producing stations and transmission lines in the system which can be studied with the help of transmission line parameters.