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3 years ago

A pmdc has a stall torque of 10 and maximum mechanical power of 200. What is the maximum angular velocity?

Physics

1 answer:

Nadusha1986 [10]3 years ago

6 0

Answer:

The maximum angular velocity is 20 rad/s

Explanation:

Given;

torque, τ = 10 N

maximum mechanical power, P = 200 J/s

The output power of the pmdc is given as;

P = τω

where;

P is the maximum mechanical power

ω is the maximum angular velocity

ω = P / τ

ω = (200) / (10)

ω = 20 rad/s

Therefore, the maximum angular velocity is 20 rad/s

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