A direct-current machine can be used as either a motor or generator.
Answer the following statement true (T) or false (F)
True
Trades & Technology
You might also like to view...
A ____ performs data conversions that allow one type of protocol to communicate with another type of protocol.
A. hub B. bridge C. switch D. gateway
Trades & Technology
The stainless steel type that has the poorest weldability due to carbide precipitation and intergranular
corrosion are the _____. a. ferritic steels b. carbon steels c. martensitic steels d. austenitic steels
Trades & Technology
The _________ is responsible for systems installed in the building
A. technician B. draftsman C. inspector D. engineer
Trades & Technology
Which is NOT a cause of high superheat in an air conditioning system?
A. refrigerant undercharge B. overfeeding metering device C. underfeeding metering device D. excessive airflow through the evaporator coil
Trades & Technology