Chinch bugs have ____ mouthparts
A) piercing-sucking
B) chewing
C) ?biting
D) lapping
A
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Describe Process Troubleshooting Method One
What will be an ideal response?
Suspension system problems usually come to light when the customer complains of a noise such as a clunk or squeak, vibration, steering pull, or tire wear.
Answer the following statement true (T) or false (F)
This would NOT be a safe practice a good HDET would use:
a. approach a working machine from behind b. use safety glasses at all times c. wear ankle covering work boots d. wear high visibility coveralls
A 1-MVA substation operates at full load at 0.7 power factor. It is desired to improve the power factor to 0.95 by installing capacitors. Assume that new substation and distribution facilities cost $120 per kVA installed, and capacitors cost $30 per kVA installed.
(a) Calculate the cost of capacitors needed. (b) Find the savings in substation capacity released. (c) Are capacitors economical for releasing the amount of substation capacity?