Engineering

Electrical EngineeringQ&A LibraryI have one question about pd (partial discharge) I wonder to calculate charge transfer q or energy dissipated in the void, do voltage drop matter? Or I just use maximum voltage. For example, When pd occurs if the voltage across the void drops from 1000v to 100v. I will use 1000V in 1/2 CV^2 to calculate the energy, is that correct? Or use delta V 900 instead?Start your trial now! First week only $4.99!*arrow_forward*

Question

I have one question about pd (partial discharge) I wonder to calculate charge transfer q or energy dissipated in the void, do voltage drop matter? Or I just use maximum voltage. For example, When pd occurs if the voltage across the void drops from 1000v to 100v. I will use 1000V in 1/2 CV^2 to calculate the energy, is that correct? Or use delta V 900 instead?

Tagged in

Engineering

Electrical Engineering

Find answers to questions asked by students like you.

Q: C3 R1 1.0 kO 0.022 uF C2 R4 +. 0.047 µF 0.047µF 1.0 k 1.0 k? R3 560 2 R2 R- 560 2 1.0 k2 0.022 uF Rs...

A: Click to see the answer

Q: Why are sockets wired in a ring circuit whilst lighting circuits are radial?

A: It is a kind of ring wires, that carry the mains electricity to the sockets.

Q: Define all the power related to the ac circuit.

A: Click to see the answer

Q: Solve both problems as they are connected.

A: Click to see the answer

Q: What is the collector-emitter voltage for thetransistor if IS = 7 × 10−16 μA,αF = 0.99, and αR = 0....

A: To calculate the emitter collector voltage for the transistor. The relation of the emitter saturatio...

Q: A PSK is used to transmit a digital data with levels {-20v, 0, 10v, 30v), and modulator sensitivity ...

A: There are 4 levels in given signals 4 levels transmit if used 2 bits Given,

Q: The open loop transfer function of unity feedback system is ??(??) = ??????????(??+??)(??+????).1- A...

A: (a) Open loop transfer function is given as ; It is a unity feedback system . Characteristics equat...

Q: Briefly explain the construction and operation of a DC Shunt motor.

A: Click to see the answer

Q: If J= K = 1, and Q 1, then Q" This state called

A: Click to see the answer

Q: All materials are made up of atoms. These atoms contribute to the electrical properties of 1) a mate...

A: Hello, since since you have posted multiple questions and not specified which question to solve. We ...

Q: B) A current of 3.2 A flows through a conductor. Calculate how much charge passes through any cross-...

A: Current flowing in conductor is given, Time by which current flow through the conductor,

Q: Check if each statement below is True or false?

A: Click to see the answer

Q: 9. When a 60-volt, 60-hertz supply is connected to a capacitor, the current reads 0.6 ampere. What i...

A: Click to see the answer

Q: a. Discuss the role of Modern Wireless Communication Systems in times of a pandemic. (A Case of Covi...

A: Click to see the answer

Q: A Y-Y three-phase system has a source of 380 V and a load of impedance of 6+j5 Ohm/phase through a t...

A: Line voltage is given, For star connected network line voltage is times of phase voltage. Therefor...

Q: 2- Count in Hex. from (7-33)10-

A: Click to see the answer

Q: B) Determine F in Fig.(1). Simplify the Boolean expression us ing Boolean algebra. Redraw the logic ...

A: Click to see the answer

Q: 2. Find the inverse Laplace transform of the following function: 20(s+2) (a) F(s)= s(s² +6s+25) 6s² ...

A: (a) Function is given, Now, using partial fraction to solve the equation.

Q: Determine the complex power, power, reactive power, and apparent power absorbed by the load in Figur...

A: Click to see the answer

Q: 10- A O1=

A: Expression is given as ; Here, is the symbol of X-OR logic.

Q: Solve the 2nd question i.e. the value of the output signal is equal to.......

A: Click to see the answer

Q: Consider the network shown below with the following data. RL Pabsorbed Network R, 12 W N 8 W Find th...

A: Considering the Thevenin resistance RTh and the Thevenin voltage VTh. Redrawing the circuit by repla...

Q: Electrical Engineering Question

A: Since there are 3 different questions, as per the guidelines, the first question is solved in the fo...

Q: The total instantaneous power absorbed by a three-phase motor (under balancedsteady-state conditions...

A: Click to see the answer

Q: Draw the phasor for the synchronous compensator ateach of the following operating conditions: laggin...

A: Click to see the answer

Q: Magnetic vector potential Pemability of the free space Laplace's equation Amper Law

A: Click to see the answer

Q: What are the maximum and the minimum frequency of the infra red waves?

A: For an electromagnetic wave, the relation between the wavelength and the frequency can be expressed ...

Q: Answer b and c

A: Click to see the answer

Q: For the given network; by using loop analysis do the following: + V1 ll 6Ω 1 XL I2 I3 E = 12 V z 0° ...

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...

Q: 7- Gray code for (11001);

A: Click to see the answer

Q: In the circuit of figure, V, 2 cos3t volts the V (t) will be- 0.2i. V, 10H V. 0.5F

A: Expression of the current across the capacitor:

Q: What term is used by utilities when the heater power consumption is measured using different rates d...

A: Click to see the answer

Q: Find the equivalent capacitance for each of the circuits shown in Figure P3.24.

A: Circuit diagram of figure (a) is ; Here, capacitor and are in series and then in parallel with T...

Q: What collector current is required for an npntransistor to have a transconductance of 25 mS ata temp...

A: Write the expression for the threshold voltage of a transistor in terms of temperature.

Q: Name the region

A: Referring to the given figure of the transistor:

Q: Find the relationship in equivalent impedance when two inductor of equal inductance are connected in...

A: When the inductors are connected in series then equivalent impedance is evaluated as:

Q: A single-phase half-bridge inverter has load R =2Ω and dc source voltage Vs/2 =115V. (a) Sketch the ...

A: Click to see the answer

Q: Describe how the following tests can be undertaken and state their relevance;i. Continuity Test ii. ...

A: (a) Continuity test: In order to check the flow of current in a circuit.continuity test is performed...

Q: Electrical Engineering Question

A: Part 1: Due to wind, the pressure is exerted on the conductor in the horizontal direction. The weigh...

Q: Find out the power of the signal x(n)=u(n).

A: The power of any discrete-time signal can be computed using the following formula:

Q: For the circuit in Figure 10.18 in the text,IBB = 20 μA, RC = 2 kΩ, VCC = 10 V, and β = 100.Find IC...

A: Calculate the collector current.

Q: Solve problem no. 10

A: Click to see the answer

Q: What is the ampacity of nine 10 AWG THHN current-carrying conductors installed in a single raceway t...

A: Click to see the answer

Q: Please answer 7.80

A: Click to see the answer

Q: PROBLEM 4: In the circuit shown, 2.5 N b + 4.5 V| a 6.2 V+ Determine the following: A. Magnitude and...

A: Click to see the answer

Q: PLEASE SHOW ALL QUESTIONS AND BOX THE ANSWER(S) FOR A THUMBS UP

A: Since we only answer one question at a time, we’ll answer the first question since the exact one was...

Q: A 400 volts 4 pole 50 Hz three phase star connected induction motor has r-0,x1=x2=1 N, r,=0.42, xm= ...

A: Click to see the answer

Q: Q5: Compute the magnetic field intensity B of a long straight wire that has a circular loop with a r...

A: Hello, since you have posted multiple questions and not specified which question to solve we will so...

Q: An acb sequence balanced three-phase Y-connected source supplies power to a balanced, three-phase Δ-...

A: As the given phase sequence is negative, determine the source line to neutral voltage for phase a.

Q: 7. We are told that 1 horsepower is equivalent to 746 watts, but a 1-horsepower, 200-volt single-pha...

A: Click to see the answer