LINEMAN TOP OUT QUESTIONS 1-50
WITH CORRECT ANSWERS
Watt - Correct Answers -1. What is the unit of measurement for electrical power in an
alternating current circuit ?
Volt - Correct Answers -2. What is the unit that describes electrical pressure or force in
an alternating current circuit ?
Ohm or resistance - Correct Answers -2. What is the name of unit that oposses
electrical pressure or force in an alternating current circuit ?
Amp - Correct Answers -2. What is the name of the unit that measures the amount of
electrical current flowing through a conductor?
Watt hour - Correct Answers -5. What is the name of the electrical unit that is consumed
in an hour ?
Hertz - Correct Answers -12. What is the name of the unit that describes electrical
current changing from a positive direction to a negative direction 60 times in one second
?
True - Correct Answers -13. When the wave forms of voltage and current go from a
positive direction to a negative direction at the same time , the power factor is unity True
or False?
Sine - Correct Answers -14. What is the name of the waveform below?
Wye - Correct Answers -15. How are the three coils connected in the diagram below ?
13,.732 = 796716. - Correct Answers -16. Using the diagram above , if the
voltage measured from A to C had a reading of 13,800 , what would be measured from
point B to N ?
Open wye open delta - Correct Answers -17. If transformers were connected according
to the Vector diagram below , what type of connection would be made ?
240 x 1.732 = 415.68 or A² + b² = c² 240² + B² = 480² 57600+ B squared= 230,400 B =
172,800 B2 = 415.6 - Correct Answers -18. Using the diagram below , find the value of
B. Show your work .
C - 480 Volts. A - 240 Volts. B? Volts
WITH CORRECT ANSWERS
Watt - Correct Answers -1. What is the unit of measurement for electrical power in an
alternating current circuit ?
Volt - Correct Answers -2. What is the unit that describes electrical pressure or force in
an alternating current circuit ?
Ohm or resistance - Correct Answers -2. What is the name of unit that oposses
electrical pressure or force in an alternating current circuit ?
Amp - Correct Answers -2. What is the name of the unit that measures the amount of
electrical current flowing through a conductor?
Watt hour - Correct Answers -5. What is the name of the electrical unit that is consumed
in an hour ?
Hertz - Correct Answers -12. What is the name of the unit that describes electrical
current changing from a positive direction to a negative direction 60 times in one second
?
True - Correct Answers -13. When the wave forms of voltage and current go from a
positive direction to a negative direction at the same time , the power factor is unity True
or False?
Sine - Correct Answers -14. What is the name of the waveform below?
Wye - Correct Answers -15. How are the three coils connected in the diagram below ?
13,.732 = 796716. - Correct Answers -16. Using the diagram above , if the
voltage measured from A to C had a reading of 13,800 , what would be measured from
point B to N ?
Open wye open delta - Correct Answers -17. If transformers were connected according
to the Vector diagram below , what type of connection would be made ?
240 x 1.732 = 415.68 or A² + b² = c² 240² + B² = 480² 57600+ B squared= 230,400 B =
172,800 B2 = 415.6 - Correct Answers -18. Using the diagram below , find the value of
B. Show your work .
C - 480 Volts. A - 240 Volts. B? Volts
