Question

Given v = 60sinθ, what is the instantaneous voltage when θ = 30⁰?Question 11 options:6034.643051.96

Answer 1

30

Explanations:

Given the expression for the instantaneous voltage expressed as:

`v=60\sin \theta`

Given the following parameter:

θ = 30⁰

Substitute the given parameter into the formula to have:

`\begin{gathered} v=60\sin 30^0 \\ v=60(0.5) \\ v=30 \end{gathered}`

Therefore the instantaneous voltage when θ = 30⁰ is 30.