I need the answer as soon as possible Q2:A: if the power factor of an induction motor is measured at 0.8+5%. Calculate thelimiting error and the range of the power factor. Also calculate the range of the phaseangle.B: A series-type ohmmeter, designed to operate with 6.1-v battery. The metermovement has an internal resistance of 10000 and requires a current of 100µA for full-scale deflection. The value of Rị is 30KQ and R2 =1000Q. Unknown resistors R1 cause adeflection of 40%. R2 cause a deflection of 50% and R3 cause a deflection of 60%.Calculate the values of Rx1, R2 and Rx3.Q3: : When the two coils of a dynamometer is connected in series a current of 2Aproduces a torque which is balanced by a rotation of torsion head through 80°. When thecoils are connected as in Fig.3-14b, with Rsh =10 and a swamping resistance of 90 withthe moving coil, which is used to measure the current of a resistive load absorbing 800wat a voltage source of 200V. Find the angle through which the torsion head must turnedto balance the new torque. Estimate the power consumed in Rsh and swamping resisror.Swampingresintorww-FieldMovingShunt() Electrodynmamic ammeterQ4: All four resistors in a Wheatstone bridge are 1kQ, the galvanometer has a 100resistance and 0.05 µA sensitivity. The supply is 10V. Determine the minimum changethat can be detected in the measured resistance.

We are authorized to answer one question at a time, since you have not mentioned which question you…

Answered: Q2:A: if the power factor of an…

Q2:A: if the power factor of an induction motor is measured at 0.8+5%. Calculate the limiting error and the range of the power factor. Also calculate the range of the phase angle.

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

What is the total number of systems?
i need the answer quickly
3. Which of the following statements about the use of structural steel as an equipment grounding conductor(EGC) in an AC system is correct?A. Structural steel isn't allowed for use as an EGC.B. Structural steel can be used as an EGC bonding jumper between panelboards.C. Structural steel must have an EGC bonding jumper every three feet of structure.D. Structural steel can be used as an EGC when it's bonded at both ends.
Estimate the length of conduit to perform the next bends. EMT will be bend using a hand bender. Provide your answer in inches (just the number) using up to 2 decimals. The picture shows two panels connected by a back-to-back 23.5" stubs EMT 3/4" 6.25 ft P
What is RG rating of coaxial cable. Please give me detailed information. Don't copy previously given Answer
Which of the following statements about equipment grounding conductors (EGCS) is true? A. The National Electrical Code permits the EGC to also perform as a grounding electrode conductor. B. More than one EGC must be used if multiple circuits are installed in a single raceway, cable, or cable tray. C. No current should be present in the EGC during normal operation. D. EGCs are required to be decreased in size to address voltage drop.
When using an oscilloscope for testing engine management systems, what is an attenuator used for? In your answer provide an example of when an attenuator should be used. (5 - 10 words)
i need the answer quickly
4. Do some search about the functionality of Airport Metal Detectors. Explain your answer in a paragraph.
Refer to the National Electrical Code® or the working drawings when necessary. Where applicable, responses should be written in complete sentences. For problems 1 and 2, six luminaires, similar to Style E used in the Commercial Building, are to be installed in a room that is 12 ft x 18 ft (~3.7 m x ~5.5 m) with a 9 ft (2.8 m) floor-to-ceiling height. The spacing ratio for the luminaire is 1:0. 1. The maximum distance that the luminaires can be separated and achieve uniform illuminance is ft ( m). For problems 2-5, two luminaires, 8 ft (2.5 m) and 4 ft (1.2 m) in length with dimensions as shown in Figure 15-7, are to be installed in tandem (end to end). The end of the long luminaire is to be 2 ft (600 mm) from the wall. 2. The center of the outlet box should be roughed in at ft ( m) from the wall. 3. The first support should be installed at the wall. ft ( m) from 4. The second support should be installed at from the wall. ft ( m) 5. The final support should be installed at the wall. ft…
The wording that I am running into with questions such as "The number of conductors required to be installed between three-way and four-way switches is " is confusing. The text is not expalining this in a way that I am understanding anything other than grounding conductor, which is optional unless I am using a metal box. So what type of "conductor" is beng discussed?