7. An alternating current and direct current flows simultaneously in the same conductor. If the effective value of the AC is 8A and DC is 12 A, what will an AC ammeter read when connected in the circuit?

7. An alternating current and direct current flows simultaneously in the same conductor. If the effective value of the AC is 8A and DC is 12 A, what will an AC ammeter read when connected in the circuit?

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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Concept explainers

Thermocouple

A thermocouple is a temperature measurement device. It includes diverse metal wires which are joined collectively to form a joint. At the same time as the junction is hot or cold, a small voltage is generated inside the measuring thermocouple electrical circuit, which corresponds to the temperature.

Question

Answer number 7. Write your solution pls

7. An alternating current and direct current flows simultaneously in the same conductor.
If the effective value of the AC is 8A and DC is 12 A, what will an AC ammeter read when
connected in the circuit?
8. A series circuit has an applied voltage of V = 220sin (wt + 30°) and draws a
aurrent / = 10sin (at – 30°). What is the average power and power factor of the
circuit?

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