Question: In an AC circuit, the voltage is given by V(t) = V0 sin(ωt). What is the peak voltage if V0 = 10V? (2021)
Options:
5V
10V
15V
20V
Correct Answer: 10V
Exam Year: 2021
Solution:
The peak voltage V0 is given directly in the equation as 10V.
In an AC circuit, the voltage is given by V(t) = V0 sin(ωt). What is the peak vo
Practice Questions
Q1
In an AC circuit, the voltage is given by V(t) = V0 sin(ωt). What is the peak voltage if V0 = 10V? (2021)
5V
10V
15V
20V
Questions & Step-by-Step Solutions
In an AC circuit, the voltage is given by V(t) = V0 sin(ωt). What is the peak voltage if V0 = 10V? (2021)
Step 1: Look at the equation given for voltage, which is V(t) = V0 sin(ωt).
Step 2: Identify the term V0 in the equation. This term represents the peak voltage.
Step 3: Note that V0 is given as 10V in the question.
Step 4: Conclude that the peak voltage is simply the value of V0, which is 10V.
AC Voltage Representation – Understanding the representation of alternating current (AC) voltage as a sinusoidal function, where V0 represents the peak voltage.
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