Northeast Wisconsin Technical College
31-413-355 022726 Electricity-Linepersons
Outline of Instruction
|31-413-355 ELECTRICITY-LINEPERSONS ...electric power/energy, three-phase voltage generation, three-phase circuit power, transformer operation principles, transformer connections, and safety practices in high voltage applications. (Prerequisite: 31-413-353, Electricity-Basic)|
Prior Learning Assessments
Explain the operation of common electromagnetic devices
Calculate the circuit values of voltage, current, resistance, and power, for an AC resistive circuit
Describe the effects of inductance and inductive reactance on AC circuits
Explain the effects of capacitance, and capacitive reactance on AC circuits
Apply right angle trigonometry and the Pythagorean theorem to solve values of voltage, current, impedance, power factor and phase angles of given AC reactive circuits
Calculate values of voltage, current, impedance, power, and power factor, and phase angle for resistive-inductive (R-L) series and parallel AC circuits.
Calculate values of voltage, current, impedance, power, phase angle, and power factor, for resistive-capacitive (R-C) series and parallel AC circuits
Calculate values of voltage, current, impedance, power, phase angle and power factor, for a resistive-inductive-capacitive (R-L-C) AC circuits.
Analyze examples of industrial power circuits
Describe the operating principles, and basic types, of direct current generators
Describe the operating principles of single and three phase alternating generators
Characterize the three phase systems commonly used for power distribution
Explain the principles of operation, and the physical requirements of single phase transformers.
Explain the principles of operation of three phase transformers
Distinguish between the types of, and draw the proper connections for, common instrument transformers