(b) If such a circuit is to be used to supply an average of 10 V across the load, calculate the turns ratio of the transformer required. The input mains voltage is 240 V rms at 50 Hz. You may assume ideal diodes in your analysis. Note again that there is to be no smoothing of the load voltage.

(b) If such a circuit is to be used to supply an average of 10 V across the load, calculate the turns ratio of the transformer required. The input mains voltage is 240 V rms at 50 Hz. You may assume ideal diodes in your analysis. Note again that there is to be no smoothing of the load voltage.

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter59: Motor Startup And Troubleshooting Basics

Section: Chapter Questions

Problem 12SQ: How is a solid-state diode tested? Explain.

See similar textbooks

Related questions

Q: YAMPLE 2.10 Determine the currents I, h, and Ip2 for the network of Fig. 1. + 0.7 V- Si 3.3k2 12 20…

A: When multiple diodes are present in the circuit then we need to take assumptions of ON and OFF…

Q: What is the value of the current, i p, through the diode? 6Ω 2Ω w ww 9 V 5 V ip + O OA О 1.75 А О…

Q: Reduce the biock diagram G, H, Q2

Q: Q3. Find the state-space representation in phase-variable form (x,x2, X3, etc ... as state…

A: State-space representation: It is a mathematical model of the system as a set of the set if the…

Q: Ex. 1840. Given two voltage functions with phases in degrees: V1=44sin(26t+74) V2=34cos(26t+41).…

Q: n source transformation theorem, what kind of sources that can be t O a. Independant and dependant…

Q: PRACTICE EXERCISE 11.4 A 70-2 lossless line has s = 1.6 and 6r = 300°. If the line is 0.6A long,…

Q: If available bandwidth is 7.8 MHz, bandwidth required for a simplex channel is 12.5 kHz, cluster…

A: Given data, Available bandwidth is 7.8 MHz Bandwidth of simplex channel is 12.5 kHz Custer size is…

Q: What is the Nyquist sample rate for a voice input of 10 kHz? Select one: a. 10 kHz b. 20 kHz c.…

A: In this question, We need to choose the correct option. What is the Nyquist sample rate for a…

Q: DETERMINE Vo AND Io. ja IL Vo of

A: The given problem can be easily solved by nodal analysis. The calculation part is shown in the next…

Q: The variable €, in Coulomb's law is known as: Select your answer. permeability of free space…

A: The electric force basic

Q: I, 400L R, V, R2 100 V V2 Figure 8-5. CALCULATED VALUES POWER DISSIPATED A POWER SUPPLIED (4 x E) +…

A: In this question we need to find a voltage , current , power dissipation and power supply by the…

Q: For the Op-Amp circuit shown below, v1(t) = 0.02 sin 200t V and v2(t) = 0.03 sin 200t V. Determine…

A: For the op-amplifier circuit shown below calculation of output voltage: v1t=0.02sin200t…

Q: 8. A three-phase balanced load has voltage VAC= - 300 sin (wt + 80) V, CBA circuit, the line current…

Q: What is the polarization loss factor when a linear polarized antenna receives a circular polarized?…

Q: I Review Part A Use mesh-current analysis to find the value of v in the circuit of the figure if R =…

A: Given circuit, R1=22 ΩR2=22 ΩR3=22 Ω

Q: Q1:Find the Magnetic Flux crossing the plane Ø = t/2 defined by Srs 5m and 0 < Z < 2m, due to…

A: It is given that: Φ=π21≤r≤5m0<Z<2mI=1.5 Aμr=2.5

Q: Uniform line charges of 0.4 µC/m and -0.4 µC/m are located in the x = 0 plane at y = -0.6 and y =…

A: In this question we will find electric field due to Uniform line charges.....

Q: Problem: An error control code has the following parity check matrix: 1 0 0 1 01 H=0 1 0 1 110 0 0…

Q: Take €°= 1/(36π×10^9) A single core concentric cable is to be manufactured for a 100kV, 50Hz…

A: Given information, The maximum permissible safe stress is gmax=10000000 V/m. The working line…

Q: H.W. a. Find the voltage vR for the circuit in Fig. 4. b. Sketch the waveforms of vr and ir and…

Q: If there are more than two-point charges, the potential at r can be solved using: Select your…

A: The electric potential can be given

Q: The Nyquist sampling interval, for the signal sinc(700t) + sinc(500t) is?

A: Given signal, ft=sinc 700t+sinc 500t

Q: 15 V LF411 Vout 20 kΩ 15 V Vin 5 V Fig. A2c: Open-loop comparator circuit 10 kn

Q: 12 V Rc Vor AN0 DO NOT ASSUME that lele le- le- Re- Re Ve- v Veg v Ve Vec "PAY ATTENTION TO THE…

A: Brief description : For the given BJT we need to calculate all it's DC parameters. Here our…

Q: Q4: Use a Karnaugh map to minimize the following standard SOP expression: ABC + ĀBC + ABC + ABC +…

A: Given standard SOP expression, F=A.B.C+A.B.C+A.B.C+A.B.C+A.B.C

Q: A lap-connected dc generator with 480 conductors has armature resistance of 0.06 Q. If the…

A: Given, For a Lap connected DC generator with, Number of conductors, ZLap=480 Armature resistance,…

Q: The initial energy stored in the inductor in the following circuit is 36 mA. At t-0, a dc current…

Q: True or False? There are fewer number of turns in Y-Y transformer required than in delta-delta…

Q: A single-phase swimming pool pump motor consumes a power of 12 kVA when supplied by a sinusoidal…

Q: Determine the impedance Z, for maximum average power transfer and the value of the maximum average…

A: In this question, We need to choose the correct options What is maximum power transfer and value…

Q: In source transformation, the voltage source with a series resistor can be replaced with a current…

A: According to source transformation method, The voltage source with series resistor can be replaced…

Q: Consider the following RLC circuit, where vs(t) = 240 cos(wt) (V), operating at 60HZ. %3D Calculate…

Q: An R-L-C series resonant circuit has the following parameters: Resonance frequency = 5000 / 2m Hz;…

Q: Three non-inductive resistances, each of 100 Q, are connected in star to a three- phase,…

A: Note: Active power consumed by inductor is zero

Q: USE NODAL ANALYSIS IN THE FIGURE SHOWS BELOW TO FIND THE CURRENT FLOWS IN 22.

Q: Colculate the average power

Q: For the system given, find the value of K that would yield a steady-state error of 8%. Explain (25%)…

Q: Calculate the value of emitter current for a transistor with adc = 0.98, IcBo = 5 µA and Ig = 95 µA.…

A: Given, A transistor with parameters αdc=0.98ICBO=5 μAIB=95 μA

Q: fo = Calculate the resonance frequency fo of the circuit when the resistance R1 is terminated in the…

A: For the given circuit it is asked to determine IL, IC, Z, I, ILsin(θ) at resonant frequency. We will…

Q: 8. A PWM data stream has period of 20 ms, and on time of 1 ms. What is its duty cycle?

Q: Find the work done in carrying a 5 C from P(1, 2, -4) to R(3, –5, 6) in an ag + z?ay + 2y² zaz V/m.…

Q: If v, (t) = 10 cos 2t mV and v2(t) = 0.5t mV, find v.(t) in the op-amp circuit in the figure below.…

A: In this given circuit we are find the initial voltage across the capacitor is initially zero . This…

Q: EXERCISE 3.2 1. (a) Draw the block diagram of the feedback system and derive an equation to show…

A: In this given question we are define feedback system , negative feedback reduce the gain of an…

Q: 1-1)The length of Copper wire is 10m and its cross-sectional area is 0.5mm2 has a Calculate:…

A: Given, the length of the wire is 10 m The area of the cross section is 0.5 mm2 The resistance of the…

Q: Two 11,000/2,200-V, 1-phase transformers are connected in parallel to supply a total load of 200 at…

A: (1) (a) Current supplied by each transformer The equivalent circuit diagram of two transformers…

Q: - 8V For the network of Figure Q3, determine: a) In b) Ve c) Ver 2.2 k 1.8 ka +10V

Q: Detemne I,E2,102 RI 3.3kR Di S平02 R2 56KR want Soultion ike for Enampie Vot true

Q: Ex 3.21; For the p-channel transistor in the circuit in Figure, the parameters are: Inss = 6 mA, Vr…

Q: A certain microphone is capable of delivering 0.5 V when someone claps their hands at a distance of…

A: Given:Ith=100 mARth=620ΩVin=0.5V

Question

(b) If such a circuit is to be used to supply an average of 10 V across the load, calculate the
turns ratio of the transformer required. The input mains voltage is 240 V rms at 50 Hz.
You may assume ideal diodes in your analysis.
Note again that there is to be no smoothing of the load voltage.

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Three Phase Controlled and Uncontrolled Rectifiers

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

Q5. For the following center tapped transformer, show the waveform across each half of the secondary winding and across Ri, when a 100 V peak sine wave is applied to the primarywinding. What is the PIV rating must the diode have? (Use constant voltage drop model for the Silicon diode) IN4001 Ry OV 10k) D IN4001
For the circuit shown below, compute the maximum current through each resistor when terminal A is a) positive and, b) negative. Assume the diodes are ideal. (Will we convert to the RMS value to it's actual value?)
3 Given the bridge-type full-wave rectifier circuit shown 220V 60Hz 220V:Es Es D1 D2 D3 D4 The load resistor is 220 and the transformer average current is 300mA. Determine: (a) Average value, RMS value, and frequency of load voltage VRL. (b) Average current and PIV of each diode. RL
1) How is the diode and zener diode in the electronic circuit and how they work?indicate the differences between them.2) Can a zener diode be used instead of a regular diode? please explain.3) Is it to step down and rectify the 220V AC signal by means of a transformer or to convert 220 V?rectify it and then reduce its value to the desired DC level using a voltage divider circuit?suitable.?4) Bridge type full wave rectification with two diodes full wave rectification using a medium ended transformerCompare the rectifier circuit and list its advantages and disadvantages relative to each other.5) What is the concept of PIV (Peak Inverse Voltage) for rectifier circuits?For which rectifier circuits is this value more important?
‏ideal diodes are used in the circuit shown in figure . Sketch the output voltage
In a centre-tapped full wave rectifier, the diode having a forward resistance of 3 ohm and the load resistance equals to 750 ohm. The turns ratio of the centre tapped transformer is 20:1. The primary winding of transformer is fed from a supply voltage of 220 V (RMS) 50 Hz. Determine a) Average and RMS value of load currents b) DC voltage and DC power output c) AC input power d) ripple factor and e) rectifier efficiency.
A full-wave rectifier uses 2 diodes. The internal resistance of each diode is 20 Q. The transformer RMS secondary voltage from centre tap to each end of the secondary is 50 V and the load resistance is 980 Q. Mean load current will be
92) For three - phase half-wave Controlleed rectifier Shown in he figure: 1. Derive a fomu la for mean load Voltage. 2. praw the wave form of vo, i,,i, iy and voltage across thyristor 1 (r.) assuming highly inductive load and d = 120
What is the zener diode and what are its advantages? In what region of their characteristic curve are zener diodes operated? At what value of zener current is the zener voltage normally specified? How does the zener impedance affect the voltage across the terminals of the device?
In the circuit of the following figure, the input voltage Vs is 15 volts rms with a frequency of 60 Hz, R equals 150 Ohms and C equals 100,000 Pico Farads. The diodes are Germanium (Vd = 0.2 volts) and the Zener diode is 12 volts. a) The magnitude of the ripple voltage at Cb) The Magnitude of the Peak Inverse Voltage (PIV) for D1 and D2.
1. An ideal single-phase source of 240 V, 60 Hz, supplies power to a load resistor of R = 100 2 via a single ideal diode. Determine: (a) The average and RMS values of load current. (b) The power dissipation. (c) The circuit power factor. (d) What must be the rating of the diode?
A single-phase half wave uncontrolled rectifier circuit is operating with a purely inductive load and a source voltage of 100 sin (277t) V. An ideal PMMC ammeter is connected in series with the inductive load reads 20 A. Calculate the distortion factor of the rectifier. Answer Choices: a. 0.866 b. 0.707 c. 0.577 d. 0.816