the torque exerted by the prime D.C. shunt generator which delivers 185A at a terminal p.d. of 240 V if you know the shunt field resistance is 55 ohm ,and the armature resistance is 0.019 ohm , then find E.M.F commercial , mechanical , electrical efficiencies, output of prime and cupper losses , let dynamo Find mover of generated , motor running at 950 r.p.m

the torque exerted by the prime D.C. shunt generator which delivers 185A at a terminal p.d. of 240 V if you know the shunt field resistance is 55 ohm ,and the armature resistance is 0.019 ohm , then find E.M.F commercial , mechanical , electrical efficiencies, output of prime and cupper losses , let dynamo Find mover of generated , motor running at 950 r.p.m

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

Related questions

Q: The rate of fall of current in a diode with reverse recovery charge and reverse recovery time of 40…

A: Given reverse recovery charge= 40 µC and reverse recovery time =7.5 µs

Q: hich of the following can’t be included in data required for coordination study? A)X/R ratio B)MVA…

A: characteristic curves of the fuses and breakers are generally analyzed in the coordination study

Q: The static characteristics of the measurement instrument are act

A: In this question, The static characteristics of the measurement instrument are act....?

Q: Which of the following layer is below the drift layer in non bunch through IGBT ? O a. p-layer O b.…

A: The IGBTs without n+ buffer layer is called as non-punch through IGBTs.

Q: When the load of a voltage multiplier is too small, __." Choices: the output voltage is unaffected…

A: Voltage multiplier is the circuit which is used to give high dc value of voltage at the output…

Q: The rubber used in the wheels of aero-plane is, a) Perfect insulator b) Slightly conducting c) Can…

A: The solution along with the explanation is provided in the following section.

Q: 65. What kind of device is a resistor? a. Unilateral b. Linear c. Nonlinear d. Polar 66. What kind…

A: Since you have posted the multiple questions so we are supposed to answer 3 questions only. 65) In…

Q: b. Check the below statements and state whether these statements are true or False. Justify your…

A: knee voltage is a voltage at which the value of the forward current increasing rapidly.

Q: With neat diagram explain the construction and working of CRO.

Q: recall the topcis of the electronic Device and circuits

A: There are many topics in EDC These topics are 1- Semiconductor diode 2-Diode circuit

Q: The full form of PISO is

A: The full form of PISO is Parallel-in Serial-Out in technology terminology PISO is acronym for lot…

Q: Q1\ Draw the bridge full wave rectifier and explain the operation of each part in the circuit. Q2\…

A: Rectifier is a device which convert alternating signal in to pulsating direct signal. The diode is…

Q: Formulate approach boundaries in the light of exposed live parts

A: Nominal system voltage (Phase to Phase) Limited approach boundary Exposed movable conductor…

Q: Get 8 to 1 MUX using 2 to 1 MUXs

A: design the 8×1 multiplexer using 2×1 multiplexer. First let's calculate the number of 2×1…

Q: 3. (a) Discuss about the working principles of Light Emitting Diode (LED) with necessary figures.…

A: LED refers to light emitting diode, it is mainly used as it emits light when current flows through…

Q: In what types of semiconductors are holes the minority carriers? Please choose one: A) n-type B)…

A: Semiconductor

Q: The AND-OR implementation of PAL is having O a. Programmable AND array and Programmable OR array Ob.…

A: Given: Brief description: In the above given question they are discussing about the working of the…

Q: Determine 71000 mod 6 and 61001 mod 7

A: Determine 71000 mod 6 and 61001 mod 7 ?

Q: Consider an n-type semiconductor, in which minimum conductivity design criteria is applied. Select…

A: Given data:The semiconductor is of n-type.Minimum conductivity design criteria are…

Q: State the different damages of diodes

A: Different damages of diodes: i) Short circuit ii) Open circuit iii) Leakage situation.

Q: b. Check the below statements and state whether these statements are true or False. Justify your…

Q: Qg:- for dhe numbers below 1. (1011 o1) 2 ( loo1)e Find s- O muttipliantion of the two numbert 2…

Q: Could you please go into more detail about how the Ac equivilant model was created? thank you

A: The AC equivalent model of the circuit need to be explained for the given volt

Q: 5) 68 TEC : 7

A: the TEC is the impedance that is VIx

Q: What is the difference between majority charge carrier and minority charge carrier?

A: Semiconductors have two types of charge carriers - electrons and holes. Electrons are negatively…

Q: An electrical component has a reliability of 0.95 over 1,500 hours of normal use (note normal use…

A: Given Reliability = 0.95 Usage in hours = 1500 Here the electrical component usage indicates it…

Q: What are the types of Biomedical Instruments

A: Biomedical instrumentation is the field of engineering that applies the knowledge and technology for…

Q: All electronic components are formed from p type and n type materials. What factors determine what…

A: In p-type semiconductors, holes are the majority carriers and electrons are the minority carriers.…

Q: Types of error in the measuring intrument in short.

A: There are four types of error in measuring instrument, and these given in step-2.

Q: Explain with a neat block diagram the measurement of temperature using RTD

A: On the principle of metal resistance increasing with temperature we use a device which is Resistance…

Q: A single-phase half-wave thyristor control is desired to be designed in such a way that a rectifier…

A: Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: Select which elements are usually used as impurities for n-type semiconductors.

Q: What is the voltage drop across the diode when it is connected in series to a resistor of 1.8 kilo…

A: we need to find out voltage drop across the diode.

Q: 9Vpk pk Vin Vout 1.25 2.25 3.75 4.50 -1.25 -2.25 -3.75 -4.50

A: We need to find out output voltage for given input values in clamper circuit .

Concept explainers

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.

Question

None

Find
the torque exerted by the prime
mover
of
D.C. shunt generator which
delivers 185A at a terminal p.d. of 240
V if you know the shunt field resistance
is 55 ohm ,and the armature resistance
is 0.019 ohm , then find E.M.F
generated
commercial , mechanical ,
electrical efficiencies, output of prime
and cupper losses , let dynamo
motor
running at 950 r.p.m

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 5

Step 6

Step by step

Solved in 6 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

what is a molecule?
Sketch the electronic symbol (schematic) for the following components/ devices. Briefly describe the function of the electronic component and use the IEEE/ANSI standard symbol as indicated below. Fixed Resistor Any Variable Resistor Polarized Capacitor
B01.2 QUESTIONS ON THIS CHAPTER C a رها The conductivity of a pure semiconductor is due to: al electrons. 2 □ 3 04 □5 al 02 3 04 5 A pure semiconductor is a good conductor when the temperature is: □ 2 □3 4 5 AP type semiconductor is obtained by adding impurities such as: al LESSON BOI: INTRODUCTION TO SEMICONDUCTORS 2 holes positive ions of the N regions and electrons electrons and holes positive ions of the P regions and holes □ 3 04 5 very high very low ol □ 2 □ 3 4 □5 absolute zero when ranging between 0 and 25 °K it is not affected by temperature An N type semiconductor is obtained by adding impurities such as: those belonging to group III of the periodic table of the elements al phosphorus only those belonging to group V of the periodic table of the elements those belonging to the group III of the periodic table of the elements antimony only gallium only boron in the proportion of 25 %, and arsenic as 75 % boron only aluminum and antimony together at 50% those belonging to group V…
write 4 points on working of nuclear power station
Give examples of copper use.
Your email will be recorded when you submit this form * Required Q1: A) used as a preamplifier for a microphone. Finds the voltage gain if Vin =40mv and Vo=30v Vo Rz Vin 75 750 75k 750k from the Q1 find the name of circut * II
MMF method is called pessimistic method as the regulation calculated is always more than the actual result. Select one: O True O False
Compare between the practical and theoretical results.
Question 1 Consider the adjacent circuit diagram of three different rectifier topologies connected to an 373 Volt three-phase AC system. Assume a load resistance of 36Ω in ALL instances with NO losses in the rest of the circuit. Observe the connections to the AC supply and determine the parameters for, Rectifier B: 1.1) the maximum voltage across the load and the dc load voltage and the r.m.s. load voltage. 1.2) the rectification efficiency and the r.m.s. current rating of the diodes. 1.3) the conduction period of a single diode and the PIV rating of the diodes.
Short answer. What happens to the resistance of a negative temperature coefficient material if its temperature increases? Use the editor to format your answer Short answer. What is the advantage of a semiconductor device if in the conduction of current there is no voltage drop across it? Use the editor to format your answer Short answer. Why a semiconductor diode is called a non-linear device? Use the editor to format your answer
Draw the pin diagram of 8051 & 8237 and write down the difference between them.