Answer the following statement(s) true (T) or false (F)
1. By controlling the ohms supplied to the motor windings, a wide range of motor speeds can be obtained.
2. The essential features and parts of DC motors and generators are the same.
3. The direction of armature rotation of a DC motor depends on the direction of the current in the field and armature
circuits.
4. Normal or base speed for a DC motor is obtained by connecting full voltage to both the armature and shunt field.
5. Three factors limit the current taken by the armature from a DC source.
1. FALSE
2. TRUE
3. TRUE
4. TRUE
5. FALSE
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When the battery is weak, the part that can MOST-Likely make a series of rapid clicks is the:
A. radiator B. ferrule C. solenoid D. union
When all suggestions and reactions of the client are incorporated into a master drawing, graphically detailed and specific in its intent, what is the final product of the landscape process?
a. preliminary design c. functional diagram b. program portfolio d. final plans
Computer storage devices such as hard disks are called ____________________ devices.
Fill in the blank(s) with the appropriate word(s).
Which is occurring when gaseous molecules release heat and join together to form a liquid?
A) Melting B) Condensing C) Solidifying D) Evaporating