Explain why voltage spikes and surges are high-frequency occurrences

Q: What are the factors affecting the RMS noise voltage of a circuit?

A: Noise voltage induced in any circuit is due to the ambient temperature in which the circuit is being…

Q: n shown in Figure (4); Find the rms value.

A:

Q: 23. Frequency blackouts are closely related to certain types of

A: Solution: Q. Frequency blackouts are closely related to certain types of??

Q: Using a   simple  AC  generator  or   alternator,    show    completely    and     correctly    how…

A: We will refer the concept of AC generator and operation by magnetic field.

Q: RB=2k0?

A: We need to tell about the meaning of given resistance

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A: (i) Round Floor The function of round is used to rounds the number up rely on 2nd argument…

Q: In stormy weather, Corona occurs at a much higher Voltage compared to fair weather. Select one: True…

A: In the stormy weather, the number of ions is more than normal, and corona occurs at much less…

Q: (a) Define the terms harmonics, harmonics synchronous and harmonics non- synchronous (b) List and…

A:

Q: Q.4/ choose true or false: 1. The reluctance of any core is proportional directly with the length of…

A: As per Bartleby guidelines we are allowed to solve only three subparts, please ask the rest again.

Q: Q8. What is the difference between Zener breakdown and Avalanche breakdown?

A: Zener breakdown: Zener breakdown occurs in diode when a reverse voltage is applied to a zener diode.…

Q: Q22. Define the crest factor of a current waveform and explain why it is important for the rating of…

A:

Q: POWER SISTEMS hlgh voltage technlque t is possible to measure pulsed (AND ANSWER THE SAME QUESTION…

A: The data are as:  Ed = 30 kV / cm2 ;  k = 0.9

Q: values for the same component. This causes different signed power therefore we cannot state whether…

A: Simple solution regarding this chaos: If the current is discharging from any device that means if…

Q: Q22. Define the crest factor of a current waveform and explain why it is important for the rating of…

A: Crest factor is a parameter of a wave or AC current is the ratio of peak values to the effective…

Q: Lightning over-voltages and switching phenomena of switchgears are two examples of transient…

A: Lightning surge: A lightning surge is a very short burst of high voltage which if not suppressed can…

Q: Why not use inductance in DC circuits

A: The explanation is as follows.

Q: On a 60 Hz power line, what is the time duration of the positive portion of one complete cycle?

A: Given data, frequency f = 60 Hz.

Q: Explain in detail about voltage harmonics ?

A: The harmonics that are one that can arise mostly from the linear loads. As the current harmonics…

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A: generally thyristors are usually used for High voltage and high current applications at low…

Q: Calculate for: rise time, delay time, peak time, settling time, and percent peak overshoot

A: To calculate  rise time delay time  peak time settling time and percent peak overshoot

Q: A non-sinusoidal voltage consists of a fundamental and a third harmonic. If the effective value of…

A:

Q: 4. What is ripple factor of the Full-waverectifier? 5. What are the applications of arectifier? 6.…

A: 4.  The ripple factor for a full wave rectifier is= 0.482.

Q: What is the magnitude of the impedance of this circuit element?

A:

Q: Are the graphs of the oscilloscope approaching a certain value? If no, explain why you say no. If…

A: Electrical devices are used for measuring electrical parameters. Current, voltage and power are…

Q: The waveform shown in Fig. 2 represent a common cause of component failure known as

A: as shown in the figure the sudden change in the voltage is occurs and the time for the changes is…

Q: In the figure, a traveling voltage wave of 500 kV proceeds towards point A. Calculate the voltages…

A: Solution -  The given circuit is shown below, Here,μi=500kV=5*105s and C=0.4 μFso,…

Q: (i) Amplitude of waveform Q =  Answer and unit for part 1 (ii) Peak to peak value of waveform P =…

A:

Q: What is the vertical component

A:

Q: Two equal voltages are out of phase with respect to each other by 90 electrical degrees. If the…

A: In this question we will find RMS value of each voltage...

Q: what will be the total and unit for impedance if the given is 8mA and 9mV?

A: Electrical impedance is the amount of opposition that a circuit presents to current or voltage…

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A: In 3-∅ voltage source inverter, the main circuit diagram is shown below: In the above circuit the…

Q: what is a difference between AC AND DC load line

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A: Given, In Canada, the AC power line has Vrms=115 Vf=60 Hz

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Q: 9. Explain, how Lissajous figures are used for measurement of frequency and phase of a high…

A: LISSAJOUS FIGURE: It is the pattern generated on the screen, when sinusoidal signals are applied to…

Q: How is inductive reactance in alternating current circuits?

A:

Q: Corona phenomenon is the................................of air surrounding the power conductor.

A: - Due to the ionisation of molecules, there is formation of violet light or hissing noise near a…

Q: What are the applications of IMPEDANCE and ADMITTANCE OF AN AC CIRCUIT

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Q: A phasor is ____________. • a line representing the magnitude and direction of an alternating…

A:

Q: A. In a series circuit, if the AC voltage is measured across the AC voltage source, will there be…

A:

Q: Explain in detail about voltage harmonics and current harmonics .?

A: Harmonics: Harmonics aur generated due to non linearity periodic switching circuits such as…

Q: Calculate for: rise time, delay time, peak time, settling time, and percent peak overshoot

A: In this question we will find rise time , delay time , peak time , settling time and percent peak…

Q: How about the average power on each elements? And is it absorbing or delivering power too?

A:

Q: Explain why voltage spikes and surges are occurrences. high-frequency

A: A voltage spike is defined as the sudden rise in the voltage above the normal voltage for a duration…

Q: Explain why voltage spikes and surges are high frequency occurences

A: Both voltage spike and the voltage surge are the abrupt increase in the voltage within a very less…

Q: 11. What is the name of this circuit given below? (LSB). B. (MSB) 1507

A: As per BARTLEBY GUIDELINES, I answered one question (Q-11) and repost other question separately.…

Compensation Techniques

The compensation techniques are the methods that are employed in the electrical control systems to enhance the performance of the system. The performance are generally affected by the factors like lag in the compensating devices, slow response of the system of the components like sensors used in the control system. The basic compensation technique involves lag compensation, lead compensation or the combination of the both.