If two 9 V batteries were connected in series (negative to positive) and a third battery was added in series (positive to negative) the total voltage would be
A) 9 V. B) 4.5 V. C) 18 V. D) 0 V.
A
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In selecting a heating or cooling system, undersizing is generally acceptable, if it is undersized by no more than _____.
a. 5 percent b. 10 percent c. 15 percent d. 20 percent
The overload relays in machines associated with continuous processing typically activate a(n) _____.
a. alarm circuit b. transformer circuit c. motor circuit d. shut-off circuit
Which of the following is true of an 4R70E transmission?
A. It is three speed. B. It has two bands. C. It has two one-way clutches. D. It uses a reverse clutch as an output device. E. Both B and C are correct.
Answer the following statement(s) true (T) or false (F)
1. Schematics in industry are often small. 2. Schematics in industry may contain several pages. 3. It is common for high voltage disconnect switches to have four contacts for the switch. 4. All manufacturers use the same numbering and notation system for schematics. 5. Push buttons, HOA switches, pilot lights, and so on are generally located on a control terminal where an operator has access to them.