Skills and Trades

The type of transformer connection shown is

Started by ahunt13

The turns ratio for each phase of the transformer connection shown would be

Started by hgjjghgjh

The transformer circuit shown would be considered to be electrically

Started by hjfhdiskkjs

The secondary phase and line voltage for the transformer connection shown would be

Started by allywil32

The second harmonic of a 60 Hz signal would be

Started by dekbert

The primary phase and line voltage for the transformer connection shown would be

Started by olivia_rose

The low-voltage winding leads of a transformer are identified as

Started by C0DxHalo

The frequency of the output of a step-up transformer is

Started by olivia_rose

The ________ coil (output side) of a transformer is the coil in which the voltage is induced.

Started by hannahmadyronde

Specified nominal values of transformer voltage, current, and power ratings represent the ________ ...

Started by yulisa3298

Some transformers are provided with taps that are utilized when the ________ voltage is more or less ...

Started by Facerro

On power transformers primary high voltage leads windings are labeled with the letter

Started by zl00505

Instrument transformers are used to

Started by JimmyJoe

In a transformer, even when no load is connected, there is a small current required to magnetize the ...

Started by kmoyer2

In a delta-connected three-phase transformer, the line voltage is

Started by amymoore

In a 3:1 step-down transformer, the VA output of the secondary is:

Started by byomi

If the no-load voltage of the secondary of a transformer is 480-volts and the full-load voltage is ...

Started by Drewster127

If one of the transformers is removed from the bank of only delta-delta, then it behaves with ...

Started by haydenjmcm

For transformer polarity markings shown, the correct voltmeter reading would be

Started by tyratatyanna

For the transformer connection and nameplate shown, the rated secondary line current would be

Started by Darron12

For the transformer connection and nameplate shown, the rated primary line current would be

Started by Tb12162018

For the distribution transformer circuit shown, a single-phase 208 V load would be connected to ...

Started by sh03641

For the distribution transformer circuit shown, a 3-phase 208 V load would be connected to ...

Started by jordangardner

By convention, when the H1 lead of a transformer is instantaneously positive, the ________ lead is ...

Started by Drewster127

According to the terminal markings of the transformer shown, the transformer has ________ polarity.

Started by Adc3669