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JOURNEYMAN LINEMAN EXAM LATEST 2025 / 2027
ACTUAL EXAM WITH COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS (100% VERIFIED
ANSWERS) |ALREADY GRADED A+| || LATEST
EXAM!!! ||BRANDNEW!!!||
trans position - Answer-its . the process of moving one Phase to another side the Pole
Impedance the total opposition to current flow in an AC circuit . The letter symbol is Z and it is measured in ohms .It is made up of - Answer-d . resistance , inductive reactance and capacitive reactance
The RMS voltage value of a line is 480 volts . This means that the voltage is 480 . - Answer-✓a . effective
... A copper atom has an atomic number of 29. This means there are 29 - Answer-protons / electrons in the shells
What is the reason for grounding the center bushing on a 120 / 240 - volt transformer secondary ? - Answer-obtain the 120v 1 / 3
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What degree of phase shift occurs between a wye and a delta transformer connection ? - Answer-30 and 210 degrees
The line voltage is equal to the phase voltage in a? - Answer-Delta circuit
An open - wye , open delta has a total KVA rating of 100 KVA . The actual KVA available is? - Answer-86.6%
A circuit uses vectors from head to tail .a delta b short
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d . balanced open - Answer-Delta
An open - wye , open - wye bank must have the primary neutral - Answer-Grounded or tied
List four things that should always be checked on the transformer nameplates . - Answer-a . Voltage ratings 2 / 3
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b . Impedence
- Polarity
d . Taps
If two transformer leads are reversed the result will be : -
Answer-Reversed rotation
Phase separation generated either wye or delta is - Answer-120 degrees
Transformers rated to 8660 volts and below 200 KVA and below are - Answer-Additive
The ratio of turns between the primary windings and the secondary windings is called - Answer-Turns ratio
The voltage is stepped ??? . when the primary has more turns than the secondary . - Answer-Down
A transformer with a turns ratio of 30 to 1 is a step - Answer-down transformer
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