What is the power factor when the current and voltage are in-phase?
What will be an ideal response?
PF = cos (0o) = 1
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All heating, cooling, and refrigeration equipment should have some means for disconnecting the power supply at the equipment.
Answer the following statement true (T) or false (F)
A small industrial contractor purchased a warehouse building for storing equipment and materials that are not immediately needed at construction job sites. The cost of the building was $100,000 and the contractor has just made an agreement with the seller to finance the purchase over a 5-year period. The agreement states that monthly payments will be made based on a 30-year repayment schedule of interest on the unrecovered balance of the principal; however, the total remaining balance of principal and interest at the end of year 5 must be paid in a lump-sum “balloon” payment. What is the size of the balloon payment, if the interest rate on the loan is 0.5% per month?
What will be an ideal response?
While materials that contain asbestos are processed, shaped, or cut:
A) An exhaust blower system using a 7% efficient filter must be operating. B) An exhaust blower system using a 50% efficient filter must be operating. C) An exhaust blower system using a 5% efficient filter must be operating. D) An exhaust blower system using a HEPA filter must be operating.
Which federal agency is responsible for regulating animal drugs?
A. EPA B. USDA C. FDA D. APHIS