WorksheetsAgriculture Mechanics Review
Total questions: 10
Worksheet time: 10mins
I am building a trailer that has a deck that is 6 feet wide and 16 feet long. I want the deck of the trailer to be covered with 2 inch by 12 inch douglas fir. How many board feet will I need.
144 Board feet
192 Board feet
212 Board feet
98 Board feet
Which is not a way to produce electricity
Magnitism
Capacitance
Chemical
Piezoelectric Effect
What would it cost to operate a 100 HP irrigation pump for 8 hours if electricity costs $.15 / KWH
$ .90
$ 9
$90
$900
When soldering copper, the purpose of flux is to
Vaporize and push oxygen out of the solder area
Acid clean the copper
Give the solder something to cling to
Provide a spot to place the solder
An ammeter helps us
See that the motor is working to its potential
See if the motor is overloaded
Adjust the motor driven component properly
All of the above
The greatest advantage of a frequency motor drive or VFD is
They are cheap
They are easy to work on
The are the newest technology and technology is always good
They save money by only spinning the motor as fast as is needed
A surveyor's rod is read in
the centermeters
In inches
in feet
in all of the above
How much torque is produced by a 20 HP motor turning at 1800 RPM
58 foot pounds
5.8 foot pounds
78.6 Newton Meters
both A and C
Nema stands for
Not Everyone Makes Adifferance
Northern European Motors and Amperage
National Electricity Marketplace Association
National Electrical Manufactures Association
The frame size on a motor name plate tells us
The horsepower of the motor
The physical dimensions of the motor
The weight of the motor
The cost of the motor
