A voltage of 75 V is placed across a 150 Ω resistor. What is the current through the resistor?

Question

A voltage of 75 V is placed across a 150 Ω resistor. What is the current through the resistor?

in progress 0
Neala 6 months 2021-07-29T20:18:42+00:00 1 Answers 6 views 0

Answers ( )

  1. thongdat2
    0
    2021-07-29T20:20:18+00:00
    Reply

    Answer:

    0.5 A

    Explanation:

    Applying,

    V = IR……………… Equation 1

    Where V = Voltage, I = current, R = Resistance.

    make I the subject of the equation

    I = V/R…………… Equation 2

    From the question,

    Given: V = 75 V, R = 150 Ω

    Substitute these values into equation 2

    I = 75/150

    I = 0.5 A.

    Hence the cuurent through the resistor is 0.5 A

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )