Originally Posted by
SecondGen
Category, Subject, % Missed
Transformer Connections & Ratings, Connection of 3-Phase Banks with Single Phase Transformers, 100%
Low-Voltage Protective Devices, Primary Injection of Breakers with Ground Fault Protection, 88%
Switchgear, Insulating Materials, 88%
Short Circuit & Coordination, MV Circuit Breaker Interrupting Ratings, 88%
Capacitors, Reactors, Arrestors, NETA-MTS Recommended Tests on Capacitors, 71%
Safety, Testing of Rubber Blankets, 71%
Standards, NETA-ATS Recommended Tests on Current Transformers, 71%
Cable Testing, Construction of Cable Bus, 71%
Note: Fourteen technicians took the NETA Level 4 exam in the spring of 2000. Two passed.