Explain why transformers are rated with units of VA rather than W
What will be an ideal response?
The voltage or current can be higher if there is a reactive load, and this keeps the transformer in the safe operating region.
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Are the 5/16 diameter holes in the top plate or the bottom plate?
Review drawing number 523708C0A and then answer the question.
If plants must be pruned, it’s best to conduct the work at times of the day or week when ____, or move
the plant to a space with similar light intensity and duration until the wounds are healed
a. temperatures are stable c. there is little ambient light b. humidity levels are lower d. pest infestations are unlikely
Ammeters measure current and must be connected in parallel in the circuit.
a. true b. false
A(n) ____ is used to terminate a dimension line.
A. arrowhead B. extension line C. object line D. leader E. none of the above