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DocuSign Envelope ID: AC11B5A1-DF88-1F2A-9236-9DDDF1098ACD <br />School Catalog Addendum 1 <br />oNPA/RSTREAMS 13681 Chantico Road <br />Renewables, Inc. Tehachapi, CA 93561 <br />Volume 1 2020-2021 <br />G4-Gate 4 Resident <br />Subject: <br />Electrical Troubleshooting Practical Evaluations <br />Subject Hours: <br />32.0 Hours (0 lecture/ 32.0 lab - Resident) <br />Prerequisites: <br />Gate 3 and Intermediate Electrical Theory <br />Subject <br />By completion of this lesson of interactive and hands-on activities on electrical <br />Description: <br />trainers, the student will be able to: <br />1. Safety Procedures: <br />1.1. Consistently adhere to electrical safety boundaries. <br />1.2. Consistently use 4-Way communication to energize/de-energize circuit. <br />1.3. Consistently achieve an ESWC: <br />1.3.1. De -Energize circuit using 4-Way communication. <br />1.3.2. Apply LOTO (Lock -Out -Tag -Out) device(s). <br />1.3.3. Properly perform Hot -Cold -Hot. <br />1.4. Consistently and properly inspects and uses all required PPE. <br />1.5. Consistently demonstrate safe use of ETE (Electrical Test Equipment). <br />2. Basic Electrical and Troubleshooting Skills: <br />2.1. Demonstrate ability to follow schematics to build and troubleshoot circuits. <br />2.2. Demonstrate comprehension of electrical components and circuits in <br />operation. <br />2.3. Identify Source Faults (Minimum of 2): <br />2.3.1. Faulted Transformer Primary winding <br />2.3.2. Faulted Transformer Secondary winding Faulted Phase of 3-Phase <br />Supply (Lockout Module, AC Power Supply, etc.) <br />2.4. Faulted DC Power Supply <br />2.5. Identify Load Faults (Minimum of 2): <br />2.5.1. Faulted Coil of Relay/Contactor (AC or DC) <br />2.5.2. Faulted Light Bulb (AC or DC) <br />2.5.3. Faulted Motor or Motor Phase <br />2.6. Identify Conductive Path Faults (Minimum of 4): <br />2.6.1. Faulted Latching Circuit path <br />2.6.2. Faulted Lockout Circuit path <br />2.6.3. Faulted Common/Neutral/Return path <br />2.6.4. Faulted Overload Relay, Circuit Breaker, or 30 Manual Starter <br />2.6.5. Faulted Contact of Relay/Contactor <br />2.6.6. Faulted Switch/Pushbutton/Emergency Stop Button <br />2.6.7, Faulted Wire/Connection <br />Document: TRN- SCHOOLCATALOGTEH2O21-2022-1.0 59 +WWMEnn13 <br />Revision: 1.0 Addendum 1 <br />Release Date: February 1, 2021 All Rights Reserved <br />