The speed(ω) - torque(T) characteristics of a fan type load is given byans.T ∝ ωT ∝ 1/ωT = constantT ∝ ω2 Previous Marked for Review Next

It seems like you've provided some relationships between torque (T) and speed (ω) for a fan type load, but you haven't asked a specific question. Here's what I can tell you based on the information you've given:

1. T ∝ ω: This means that torque is directly proportional to speed. If the speed increases, the torque also increases, and vice versa.

2. T ∝ 1/ω: This means that torque is inversely proportional to speed. If the speed increases, the torque decreases, and vice versa.

3. T = constant: This means that the torque is constant, regardless of the speed.

4. T ∝ ω2: This means that torque is proportional to the square of the speed. If the speed increases, the torque increases by the square of that increase.

Please provide more context or a specific question for a more detailed answer.