Blog

An autotransformer can be installed in combination with the ___ to split the percentage of change as the changer is operated.

The current in a standard two-winding transformer is determined by dividing the voltage, in V, by the power rating, in VA.

Autotransformers share part of the windings between the primary and secondary.

In autotransformer starting, transformer motor current and line current are not ___ as they are in primary resistor starting.

Determining the ___ and calculating the required size of a buck-boost transformer is a common method for sizing a transformer.

A technician can use a table of common voltages to determine the correct wiring arrangement of a transformer.

The ___ voltage drop of a 208Y/120 V 3-phase, 4-wire system can sometimes go as low as 185 V between lines.

Buck-boost transformers are wired as autotransformers with the primary and secondary wired in parallel.

A(n) ___ can also be made from a two-winding transformer by connecting the two windings to form one continuous winding.

The patient’s record indicates that the patient is “oriented ×2 (place).” Which of the following statements provides the best interpretation of this documentation?