Answer the following statement(s) true (T) or false (F)
1. The wiring of the accelerating starters and the design of the resistor sections are meant for speed regulation.
2. The operation of accelerating contactors is controlled by a timing device.
3. A wound rotor motor can be reversed by interchanging any two stator leads.
4. Accelerating timers may be used to control the acceleration of wound rotor motors.
5. Frequency relays have the advantage that an increase in motor load prolongs the starting time.
1. FALSE
2. TRUE
3. TRUE
4. FALSE
5. TRUE
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The base of the ____________________ standard is that the employee has the right to know about the hazards in the workplace and how to work safely in spite of those hazards.
Fill in the blank(s) with the appropriate word(s).
As a result of the Missouri Compromise
A. there were more slave than free states in the Union. B. slavery was outlawed in all states north of the 42nd parallel. C. slavery was banned north of 36° 30' in the Louisiana Purchase territory. D. Missouri was required to free its slaves when they reached full adulthood. E. there were more free states than second states in the Union.
Water will move from one site in a soil with a water potential of -5 kPa to an adjacent site with a water potential of -40 kPa
Indicate whether the statement is true or false
If a 1 ?F, 2.2 ?F and 0.05 ?F capacitor are connected in series, CT is less than ________
A) 1 ?F B) 0.001 ?F C) 2.2 ?F D) 0.05 ?F