+1 vote
in Farm Machinery by (38.9k points)
What is rate of the spinning disc, attached to the motor, in Ultra low volume sprayer?

(a) 4000-9000

(b) 1000-3000

(c) 750-1000

(d) 10000-15000

I have been asked this question during a job interview.

This is a very interesting question from Plant Protection Equipments in portion Plant Protection Equipments of Farm Machinery

1 Answer

+2 votes
by (243k points)
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Best answer
Correct choice is (a) 4000-9000

For explanation I would say: The ultra-low volume sprayer has a motor powered by 6 to 122 V battery. To the motor is attached a spinning disc, having grooves or teeth and rotates at a very high revolution per minute (4000-9000).

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