Question

How much power does the small scale wind machine generate?

(a) 18 KW

(b) 2 KW

(c) 12 KW

(d) 30 KW

I got this question at a job interview.

My doubt stems from Components of Wind Energy Conversion System in section Wind Energy of Energy Engineering

Answer 1

Correct answer is (b) 2 KW

The best I can explain: These might be used on farms remote applications and other places requiring relatively low power. The generating capacity is up to 2kW. Small scale wind machines lower your electricity bills by 50% – 90%.