Electric Circuit Analysis Quizzes

Electric Circuit Analysis Quiz Answers - Complete

Sinusoidal Functions MCQ questions and answers, sinusoidal functions worksheets with answers PDF 126 to practice Electric Circuit Analysis exam questions for online classes. Practice Waveform and Signals MCQ questions, sinusoidal functions Multiple Choice Questions (MCQ) for online college degrees. Sinusoidal Functions Interview Questions PDF: wye and delta systems, complex power, apparent power and power triangle, trigonometric identities, applications, sinusoidal functions test prep for high school entrance exam.

"Period v(t)=5cos(10t/4+60°) is similar to" MCQ PDF with choices *5cos10(t+π/30), 2cos(π(t-1)/4), sin(π(t-1)/4), and cos10(t+π/20)* for online career assessment. Learn waveform and signals questions and answers to improve problem solving skills for online high school and college acceptance.

**MCQ**: Period v(t)=5cos(10t/4+60°) is similar to

2cos(π(t-1)/4)

5cos10(t+π/30)

sin(π(t-1)/4)

cos10(t+π/20)

b

**MCQ**: One of the practical application of RC and RL circuit is

Analog computers

Television

A photoflash unit

Washing machine

c

**MCQ**: Cos a cos b is equals to

1/2cos(a+b)+1/2cos(a-b)

2sin1/2(a+b)+cos1/2(a-b)

1/2cos(a-b)-1/2cos(a+b)

1/2sin(a+b)+1/2sin(a-b)

a

**MCQ**: A certain passive network has equivalent impedance Z=3+j4 Ω and an applied voltage of v=42.5cos(1000t+30°), than apparent power of network is equals to

180.6 VA

108.4 VA

118.5 VA

456.2 VA

a

**MCQ**: When wires of three phases A', B' and C' are connected to common point and with ends A,B and C brought out to become lines of three phase system, it is called

Wye connection

Delta connection

Lambda connection

Z connection

a

Transistor Structure MCQs

Transistor as Amplifier MCQs

Transistor Characteristics and Parameters MCQs

Transistors and Switches MCQs

Low Power Schottky TTL MCQs

Dynamic Memory Cell MCQs

CMOS Static Operation MCQs

Basic Transistor Operation MCQs

SPICE AC Analysis MCQs

BiCMOS Inverter MCQs

Introduction to Number Systems MCQs

Structure of Digital System MCQs