Draw occ at 800 rpm At 1000 rpm And 600 rpm and air gap Field Armature emf V Armature emf V Armature emf V current(A) At 800rpm At 1000rpm At 600rpm 8 10 6 0.3 28 35 21 0.5 46 57.5 34.5 1.0 94.5 118.125 70.875 1.5 143 178.75 107.25 2.0 175 218.75 131.25 2.5 195.5 244.375 146.625 3.0 211 263.75 158.25 3.5 224 263.75 168 4 234 280 175.875 4.5 243 293.125 182.625 252 314.375 188.625 6 266 331.875 199.125 277 347.5 207.375 8 286 368.125 214.5 295 368.125 220.875 10 302 226.5 226.5 The drawing must be handwritten without using a computer scale X-axis 1cm =1

Draw occ at 800 rpm At 1000 rpm And 600 rpm and air gap Field Armature emf V Armature emf V Armature emf V current(A) At 800rpm At 1000rpm At 600rpm 8 10 6 0.3 28 35 21 0.5 46 57.5 34.5 1.0 94.5 118.125 70.875 1.5 143 178.75 107.25 2.0 175 218.75 131.25 2.5 195.5 244.375 146.625 3.0 211 263.75 158.25 3.5 224 263.75 168 4 234 280 175.875 4.5 243 293.125 182.625 252 314.375 188.625 6 266 331.875 199.125 277 347.5 207.375 8 286 368.125 214.5 295 368.125 220.875 10 302 226.5 226.5 The drawing must be handwritten without using a computer scale X-axis 1cm =1

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

A voltage commutated chopper operating at 1 kHz is used to control the speed of dc motor as shown in figure. The load current is assumed to be constant at 10 A. 00000 V = 250 V 1₁F XA vous 2mH The minimum time in uses for which the SCR M should be ON is
A de chopper has a load resistance of 202 and input voltage V,-220 V. When the chopper is ON, its voltage drop is 1.5 V and chopping frequency is 10 KHz If the duty cycle is 80%, determine average output voltkge, ms output voltage and chopper ON time.
A single phase full wave AC voltage controller has a resistive load of 5 ohms and an input voltage of Vs = 220 V (RMS), 50 Hz. The delay angles of both thyristors are set to 90 degrees. The maximum power that can be delivered to the load is: Select one: a. 5.65 kW b. 9.68 kW c. 11.52 kW d. None of these
The input to a full-wave rectifier is 20 V AC (RMS). The load resistor is 20 ohms and rectifier losses are 4W. The ripple factor of the rectifier is: O A. 0.96 OB. 0.33 O C. 0.48 O D. None of the other choices are correct O E. 0.75
quations. 3. What are the advantages and disadvantages of a dual slope ADC? a blecL mation
4 Listed are some of the uses of capacitors except: A. couples AC B. bypassing a shunt load C. signal amplification D. filters pulsating DC
Design an adjustable DC current source with an LM317.
For a full-wave phase control circuit draw the output voltage and current waveforms when firing angle α = 38°. Consider the load to be inductive.
A single phase full wave AC voltage controller has a resistive load of 5 ohms and an input voltage of Vs = 240 V (RMS), 50 Hz. The delay angles of both thyristors are set to 90 degrees. If the RMS output voltage Vo is equal to 169.7V, then the input power factor is equal to: Select one: a. 0.85 lagging b. 0.768 lagging c. 0.707 lagging d. None of these
An ac controller has a resistive load of R = 10 2 and the input is 220 V, 50 Hz. The thyristors switch is on for n 25 cycles and for m 75 cycles. Determine: (i) (ii) (iii) the rms value of the output voltage, the input power factor, the average and rms current through thyristors.
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
I want to design an oscillator for a PWM supply. It will run with a square wave of 75 KHz. Voltage is 15VDuty Cycle about 50%. Hint: Choose values of resistor, and then calculate capacitor for the frequency. Draw the circuit. Show the calculations.