A voltage multiplier has 12 stages Capacitances, all equal to 0.08 μF. Thesupply transformer secondary voltage is 150 kV at a frequency of 100 Hz. Load current 0,006A.What is the percentage ripple, the regulation and the optimum number of stages for minimumregulation or voltage drop. 16. The insulation used in high voltage circuit breakers of large power rating is..17. In an impulse current generator the capacitors are connected in. .18. A generating voltmeter is used to measure19. For voltage measurements, .gives highest accuracy.20. For an RC divider to be compensated the condition is given by ...formulation,

Given:No. of stages=12C=0.08 μFf=100 HzVm=150 kVIL=0.006 A

A voltage multiplier has 12 stages Capacitances, all equal to 0.08 μF. The supply transformer secondary voltage is 150 kV at a frequency of 100 Hz. Load current 0,006A. What is the percentage ripple, the regulation and the optimum number of stages for minimum regulation or voltage drop.

A voltage multiplier has 12 stages Capacitances, all equal to 0.08 μF. The supply transformer secondary voltage is 150 kV at a frequency of 100 Hz. Load current 0,006A. What is the percentage ripple, the regulation and the optimum number of stages for minimum regulation or voltage drop.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.4P

See similar textbooks

Related questions

Q: Seconday winding of transformer is made-up of material. O insulated CRGO conductor O insulated…

A: Given Secondary winding of transformer is made by using which type of conductor

Q: The core losses in the transformer are also called O Variable losses O Winding losses O Constant…

A: Core losses in the transformer is called?

Q: 100Vp-p 1:1 www. V1 一「 V2 I

Q: 8- The equivalent resistance of the primary of a transformer having K=4 and RI -0.1 ohm when…

A: For a transformer - K=4 and The primary equivalent resistance is, R1 = 0.1 ohm

Q: DC 200 V is applied to the primary of a transformer with a conversion ratio of 1/5. From secondary…

A: The winding functions as a short circuit through the source terminals of DC when a DC voltage is…

Q: Certain transformer has full-load copper losses of 500 W. What is value of copper loss at half load:…

A: Given data: Pc1=500 W

Q: 2. Design a power supply by specifying their rating to the nearest standard values. C3 (220 VIEO H0…

Q: Explain the faults in transformer. Explain the construction and working principle of Buchhloz Relay

A: Currents caused by a failure on a transformer winding depend on the source, neutral grounding…

Q: A three-phase uncontrolled bridge rectifier delivers power to a resistive load of 10N. The output…

A: Given Resistance R=10 Ω Output voltage V=400 V The rating of the source side of a three-phase…

Q: What is capacitance voltage transformer?

A: The capacitive voltage transformer reduces high voltage input signals to low voltage signals that…

Q: In transformer, the eddy current loss can be minimized by using thin size copper conductors using…

A: Transformer have 2 types losses In the question the eddy current losses can be minimised by???

Q: a buck converter, what are the benefits and disadvantages if the changes of duty cycle is drastic…

A: Duty cycle : Duty cycle in the power system is defined as the ratio of the time during which a load…

Q: How do i calculate secondary current in transformer analysis

A: Given that calculate secondary current in transformer analysis

Q: A three-phase uncontrolled bridge rectifier delivers power to a resistive load of 102. The output…

A: First find the output side average current by given condition then find the source side current

Q: A single-phase semi-converter is operated form 120 V, 50 Hz AC supply at a firing angle of 30…

A: Given: A single phase semi-converter is operated from 120 V, 50 Hz with, Firing angle, α=30°

Q: The losses found in a transformer

A: There are two types of losses that occur in the transformer. 1. Core loss 2. Copper loss Apart from…

Q: With the aid of simple sketches explain briefly the meaning of transformer polarity and terminal…

A: Given: Explain briefly the meaning of transformer polarity and terminal marking.

Q: Which of the following are power losses that can occur in a practical transformer (non-ideal)?…

Q: Complete the blank The copper loss of a transformer at 4/5 of the full load is 4000 W, full load…

Q: For the given circuit below, a step down transformer gives an RMS voltage of 230 V/ 14.9-0-14.9 V…

Q: Which of following is a variable loss in a transformer? O Constant loss O Eddy current Hysteresis…

A: In transformer there is 2 type of loss present. 1. Contact loss 2. Variable loss.

Q: Draw a block diagram of a power supply from transformer up to regulator with corresponding waveform.

A: The block diagram of Regulated power supply is shown below. The basic building blocks of a…

Q: In single phase fully controlled converter, if the form factor is 4.75 then the ripple factor of the…

A: Form factor = average voltages/ rms voltage. Ripple factor = sqrt((rms voltage)2-(average…

Q: How does the coupling factor affect the primary and secondary voltages? For example if the turns…

Q: The rated power of a certain transformer is 1 kVA. The transformer operates at 60 Hz and 120 V ac.…

A: The solution is given below

Q: three-phase uncontrolled bridge rectifier delivers power to a resistive load of 10.The output…

A: resistive load of 10 output voltage of the rectifier is 400 V DC.

Q: Q5. For the following center tapped transformer, show the waveform across each half of the secondary…

A: An device which convert alternating signal in to pulsating direct signal. The half wave rectifier…

Q: A three-phase uncontrolled bridge rectifier delivers power to a resistive load of 102. The output…

A: The rating of source side of three phase star-delta transformer=PdT.U.F.…

Q: Primary AC Source Transformer Secondary AC/DC Full-wave Rectifier Capaictor m Non- linear, Load…

A: The given circuit is shown below.

Concept explainers

Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.

Question

100%

A voltage multiplier has 12 stages Capacitances, all equal to 0.08 μF. The
supply transformer secondary voltage is 150 kV at a frequency of 100 Hz. Load current 0,006A.
What is the percentage ripple, the regulation and the optimum number of stages for minimum
regulation or voltage drop.

16. The insulation used in high voltage circuit breakers of large power rating is..
17. In an impulse current generator the capacitors are connected in. .
18. A generating voltmeter is used to measure
19. For voltage measurements, .
gives highest accuracy.
20. For an RC divider to be compensated the condition is given by .
..formulation,

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A 5-ohm resistor is connected in series with a 25 micro-farad capacitor. A source voltage of158 volts, 50 Hz supplies the combination. Determine the following:a. Circulating currentb. Voltage across the resistorc. Voltage across the capacitord. Real power supplied by the source
Q-3 A Cockeroft-Walton type voltage multiplier has ten stages with capacitances, all equal to 0.1 µF. The supply transformer secondary voltage is 100 kV at a frequency of 60 Hz. If the load current to be supplied is 5 mA, find (a) the percentage ripple, (b) the regulation, and (c) the optimum number of stages for minimum regulation or voltage drop.
by High Voltage
The step down DC chopper uses DC source voltage V(dc) = 200 V and resistive load impedance of 10 ohm. The duty cycle is 0.4 the voltage drop across the switch may be taken as zero, Calculate : (a) Average and RMS value of output voltage. (b) Average and RMS value of output current.
A single-phase, 60 Hz(input) convertor, such as shown below, operates at a synchronous carrier frequency of 300 Hz, The DC Link voltage is 680 V, and the effective value of the fundamental AC voltage E34 is 430 V. Calculate; 1) The duty cycle D, and Ton when the AC voltage is 500V. 2) The duty cycle D, and Ton when the AC voltage is -30V. 3) Draw the waveform of the convertor output. 5 EL 4-quadrant switching converter EH 2 4 6 D Se
Design a CT-FWR to supply a load of (502) with a waveform of the following specifications: - • Vdc = 12 V • Ripple factor = 0.1 % • the main power supply is (220 Vrms, 50 Hz). Determine the following values: - 1- The value of capacitor filter. 2- The maximum load voltage (VmR) 3- The transformer turns ratio (a). 4- The RMS value of the load voltage. 5- Draw the output waveform. (assume ideal diodes)
An RLC series circuit connected to a 110 – volt and 50 – cycle AC source, contains the following series resistances and reactances: R1 = 10 ohm, R2 = 15, R3 = 5 ohms, XL1 = 20 ohms, XL2 = 25 ohms, XC = 40 ohms. Find the following: a.) EQUIVALENT REACTANCE b.) TOTAL IMPEDANCE c.) VOLTAGE DROP ACROSS THE CAPACITOR d.) TOTAL INDUCTANCE IN MILLIHENRY e.) TOTAL CURRENT f.) REACTIVE POWER g.) REAL POWER DRAW THE PHASOR DIAGRAM IF POSSIBLE AND ROUND OFF TO FOUR DECIMAL PLACES
A 220 V, 60 Hz voltage is applied across a series circuit figure comprising a coil of resistance R, inductance L, and capacitor C, determine: (a). The impedance of the circuit. (b). The current flowing in the circuit. (c). The voltage developed across the inductor. (d). The voltage dropped across the capacitor. (e). The voltage dropped across the resistor. (f). The phase angle. 220 v 60 Hz R = 25 Q2 C= 100 μF R L V₁ V 70 1 L= 6 mH C Ve
A 220 V, 60 Hz voltage is applied across a series circuit figure comprising a coil of resistance R, inductance L, and capacitor C, determine: (a). The impedance of the circuit. (b). The current flowing in the circuit. (c). The voltage developed across the inductor. (d). The voltage dropped across the capacitor. (e). The voltage dropped across the resistor. (f). The phase angle. 220 V 60 Hz R = 12 Q C= 550 µF R L V₁ V L= 3 mH Vc
q6/ Complete the blank In AC-DC power transmission system, ............................................. is used to convert the DC supply into AC supply.
Construct the circuit in Figure 1 in the Circuit JS simulator. Note that the voltage source is given in RMS. Within Circuit JS while defining the max voltage of the voltage source include “rms” after the number to tell Circuit JS that this is a rms value. Also note that there are additional parameters when instantiating a transformer in Circuit JS. Leave these at the default values. Additionally, transformers may have problems simulating in Circuit JS. Answer the following: 1. From the simulation results, determine the power dissipated in R2 and compare to the expected value from the previous section.2. Change the transformer ratio (“Ratio” as a fraction when you “Edit…” the transformer component) to the value calculated in the previous section to provide maximum power transfer in R2. Note: In Circuit JS, Transformer Ratio = Primary/Secondary.3. Rerun the simulation, calculate the power dissipated in R2 and compare to the expected value from the previous section.4. Change the…
(c) A buck converter, as shown in Figure Q3(i) below, is working in steady state. The output voltage and the inductor current can be assumed to be ripple free. Figure Q3(ii) shows the inductor voltage VL during a complete switching interval. Assuming all devices are ideal, determine (i) The output voltage, input voltage and the duty cycle of the buck converter. (ii) The inductor value required to maintain a peak-to-peak ripple current of 0.4A, if the switching frequency is 100kHz. V. M 30V 本D c+ v. TON TOFF 20V Ts (i) (ii) Figure Q3. (i) Equivalent circuit of a buck converter and (ii) inductor voltage over one complete cycle.