Allday 24 0/P Allday = Allday 24 0/P+ (Pivan) 24 + (Pau) 201 24 A10 KVA transformer During the day it is loaded as follows: For 6 hours For 8 hours For 10 hours full load at 0.9 p.f lag halve load at 0.8 p.f lag no load If the iron loss equal 60 watt and copper loss equal 100 watt, determine its all day efficiency. ANS. 97.4%

Allday 24 0/P Allday = Allday 24 0/P+ (Pivan) 24 + (Pau) 201 24 A10 KVA transformer During the day it is loaded as follows: For 6 hours For 8 hours For 10 hours full load at 0.9 p.f lag halve load at 0.8 p.f lag no load If the iron loss equal 60 watt and copper loss equal 100 watt, determine its all day efficiency. ANS. 97.4%

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

Calculate the total current , total resistance, and the Power across on each component using: FIRST APPROXIMATION SECOND APPROXIMATION THIRD APPROXIMATION
19.)
Task 1: a) Explain how you would practically test the accuracy of an electronic thermometer. b) Using TINA-TI: i) Create a circuit that will read the voltage output of a thermistor. ii) Run a DC analysis of the system monitoring the system between 0•CC and 100•CC. Displaying your results on a graph. c) Explain the advantages and disadvantages of practical testing and simulations, compare the two and explain why both are important when developing the final system.
A patient is connected to a pressure monitor by way of a catheter. Resistance of catheter is 6000 Q. Dirt and grime make a resistance path from the catheter to H wire of 500,000 Q. The H wire is plugged into a 240 V power bus. Calculate the leakage current that could pass into the heart of the patient. Is the patient might or might not have shock? Assume a viscera resistance of 200 Q.
Calculate the voltage at a distance of 200 m of a 300 m long distributor uni formly loaded at the rate of 0.75 A per metre. The distributor is fed at one end at 250 V. The resistance of the distributor (go and return) per metre is 0.00018 ohm. Also find the power loss in the distributor.
A device used to protect a circuit against over currents is a what? a. Polyswitchb. Capacitorc. Dioded. Resistor
Subject:Circuits INote:Support the problems with circuit diagram and label the pertinent partsPlease with full solution
The illustration below shows the components of a simple circuit diagram.choose from the choices on the left the best term or description that will match each component and the function.write your answer on the prescribed box
E A Aa A E-E-E- EE AaBbCcl AaBbC AaBbC A A- E===- =- Emphasis Heading 1 Нeading Paragraph Styles 1. Fill the following details for the lab Equipment's: Q1. Specification/Range of Voltmeters Q2. Specification/Range of Ammeters: Q3. Specification/Range of Watt meters: English (United States) earch
Question 4 (a) A PMMC movement with a coil resistance of 25 0 requires 0.8 mA for full scale deflection. Specify: a. The coil voltage required for full scale deflection. b. The shunt resistance required for a 0-1 A ammeter. c. The multiplier resistance required for a 0-10V voltmeter. d. Draw both instruments.
Write the application of super tension that have rating upto 33KV and what used for?
Question 79 Explain what are the positives and negatives of each of the controllers below: a) Proportional controller b) Integrative controlador c) Controller-proportional-integrative-derivative