The figure shows a core with mean path length of 40cm. There is a small air gap of 0.05cm in the structure. The cross sectional area of the core is A'cm?. ('A’ being summation of all your ID digits). Assume that fringing in the air gap increases the effective cross sectional area of air gap by 5%. The no of turns of the coil is denoted by summing up your first 4 ID digits and multiplying 50 with it. Given this information, find a) The total reluctance of the flux path (cast steel plus air gap) b) The current required to produce a flux density of 0.5T in the air gap

The figure shows a core with mean path length of 40cm. There is a small air gap of 0.05cm in the structure. The cross sectional area of the core is A'cm?. ('A’ being summation of all your ID digits). Assume that fringing in the air gap increases the effective cross sectional area of air gap by 5%. The no of turns of the coil is denoted by summing up your first 4 ID digits and multiplying 50 with it. Given this information, find a) The total reluctance of the flux path (cast steel plus air gap) b) The current required to produce a flux density of 0.5T in the air gap

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

V) Convert from Binary to Hexadecimal (a) 1001011010101112 (b) 11101100101.010101012 VI) Convert from Hexadecimal to Binary (а) 78BАC516 (b) ACDC2.12B16
consider the ID as 12345679
Suggest 3 advantages of the Routh-Hurwitz criteria
10. A 150 mV level is to be converted into an 8-bit digital code. Calculate the resolution of the conversion, and analog levels represented by the MSB and LSB, and determine the analog level represented by 11111111.
For midpoint biasing, ID would be: A. 10 mA. B. 7.5 mA. C. 5 mA. D. 2.5 mA.
Fundmental Of Digital Electronics (Question - 9) ================================ (9) Express each decimal number in binary as an 8-bit sign-magnitude number: (a) +29
Given 11110001 and 00001110, provide the following: AND OR XOR NOT (per individual number)
A) For the -K FFs shown below. Given the waveforms, Determine the Q output wave (PGT) CK B) Perform each of the following conversions: (0110.0000) BCD =(---s. (11100.1)2= (---- c d1001010) -6 (100010)- (-----)aray cod, (D3.E) 16- (-----) 2 BCD.
Find the exact value
III) Convert from Hexadecimal to Decimal (a) 1ACED716 (b) C1AC18A.E8B916 IV) Convert Decimal to Hexadecimal (a) 114510 (b) 3176.5410
An analog signal having a maximum frequency of 10 kHz is being transmitted through a PCM system with a uniform quantizer having 256 levels. What will be the minimum transmission bandwidth of the transmitted PCM signal?