Ask Question
8 November, 20:50

If a motor driven by PWM using half-bridge operation has a speed of 1,426 rpm at a duty cycle of 100% (full forward), what will its speed be at a duty cycle of 47%

+5
Answers (1)
  1. 8 November, 23:26
    0
    Speed of the motor proportional to duty ratio.

    Since duty ratio is proportional to width of the pulse.

    So with 61% duty ratio the speed is given by

    N = D * Speed of motor with 100% duty ratio

    N = 0.47 * 1426

    = 670.22 rpm
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “If a motor driven by PWM using half-bridge operation has a speed of 1,426 rpm at a duty cycle of 100% (full forward), what will its speed ...” in 📘 Engineering if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers