El símbolo de material marcado con la letra A en la Figura 1 representa _____.
a. concreto
b. piedra
c. aislante
d. madera
Answer: C
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Answer the following statement(s) true (T) or false (F)
1. In part winding starting, neither of the two windings is individually capable of withstanding the starting current for more than a few seconds. 2. Part winding starters provide closed transition starting. 3. Delta connected dual voltage motors are acceptable for part winding starting. 4. When dual voltage motors are used, the motor must be operated on the high voltage setting of the motor. 5. Part winding starting is typically used for motors that supply the moving force for centrifugal pumps, fans, and blowers.
Describe the job functions of forestry technician. How does this differ from the responsibilities of a forester?
What will be an ideal response?
Where are some sources to learn about careers?
a. FFA c. SAEP b. Agriculture teacher d. All answers
When a line-duty overload protecting a heater detects an overload, it:
A) Breaks the heater. B) Breaks the power line to the house. C) Breaks the line voltage to the heater. D) Cuts power to a relay which powers the heater.