Q2 An ac bridge marked A-B-C-D consecutively around the corners has the following impedance value; AB, pure XC-2Kohms; BC, pure R-500ohms; CD, R-500ohms in series with XL-2Kohms. The detector is connected from A to C, and oscillator between B to D. a) Find the constants of arm DA to produce balance. b) The resistance of BC is changed to 1000 ohms, with all other values as in part(a) c) Find the current that flows through a detector of 1840+j5480 ohms if the oscillator is impressing 10V on bridge. The oscillator impedance is negligible.

Q2 An ac bridge marked A-B-C-D consecutively around the corners has the following impedance value; AB, pure XC-2Kohms; BC, pure R-500ohms; CD, R-500ohms in series with XL-2Kohms. The detector is connected from A to C, and oscillator between B to D. a) Find the constants of arm DA to produce balance. b) The resistance of BC is changed to 1000 ohms, with all other values as in part(a) c) Find the current that flows through a detector of 1840+j5480 ohms if the oscillator is impressing 10V on bridge. The oscillator impedance is negligible.

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...

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