0.2 A moving coil instrument gives a half scale deflection for a current of 20 mA with a potential difference of 300 mV across it. Using direct method, calculate and design: i) Shunt resistors are required to use it as an ammeter to get ranges 0- 50 A and 0- 100 A. ii) Multiplier resistors are required to use it as a voltmeter of ranges 0- 150 V and 0- 300 V.

0.2 A moving coil instrument gives a half scale deflection for a current of 20 mA with a potential difference of 300 mV across it. Using direct method, calculate and design: i) Shunt resistors are required to use it as an ammeter to get ranges 0- 50 A and 0- 100 A. ii) Multiplier resistors are required to use it as a voltmeter of ranges 0- 150 V and 0- 300 V.

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

Please try please answer in typing format Please answer in typing format solution please only typing
Please find I and V values (Diodes are made of Si). + 3 V 12 k. Y D2 6 kM - 3 V
Quèstion 9 If a half wave rectifier is supplied using 240 V (rms), 50 Hz supply, then using constant voltage drop model, the average output voltage is equal to 107.8 V 108.04 V 152.79 V 76.17 V A Moving to another question will save this response. hp
The circuit shown below uses 3 Zener diodes, then Vout will be equal to Vin = +50v I RI ДА 12₁1=9-6v² T V²2 = 2V Vz3=2 V 2 Vout RL 11 V O 8.2 V O 41.8 V O 58.2 V O 5.6 VO 13.6 V O
Subject Linear Control
Solve letter b) I3 if all diodes are silicon diodes with VT=0.7V
**Experiment No. 6: Comparator Circuit َ1- If the voltage reference is in the middle of the sine wave form, it mean that the output will be : a ) square wave b ) still sine wave c ) triangle waveform 2- if the voltage reference is greater than voltage voltage input, the output will be: A) negative output B) positive output 3- The voltage reference is 5V and the voltage input is 1vp-p, the signal is ? a) always in positive output b) always in negative output
How can I make a regulated power supply with 1N4750A zener diode and 2N3904 transistor using this values in multisim? RD= 1.235 mOhms R1= 1.65 mOhms R2= 1.235 mOhms R3= 944.1896 A
Diodes Si diodes will be considered. What is the current in mA through the resistor R5?
Moving to another question will save this response. estion 11 If a half wave rectifier is supplied using 240 V (ms), 50 Hz supply, then using constant voltage drop model, the average output voltage is equal to 108.04 V 152.79 V 76.17 V 107.8 V A Moving to another question will save this response. a hp SHOT ON RED MAGIC 5S POWERED BY NUBIA
(B) Calculate the current through the zener diode for the given values of load resistance in this circuit: 1- Rioad=2 k2 2- R1oad =3 kQ Remes ww 2.2 kQ sonece = 30 V Vz 12.5 V
diodes are identical ,Vr=50 mV, R=?