maintains and repairs specialized test equipment, measuring equipment and common shop equipment such as multimeters, vacuum tube voltmeters, tube testers, oscilloscopes, insulation testers, vary drives, magneto test stands, and electrical equipment test stands. GENERAL EXPERIENCE: Experience or training which has provided a knowledge and skill in locating and tying in the electrical systems with the aircraft armament, electronics, and instrument systems; adjusting and calibrating the components of the various electrical systems; reading and interpreting blueprints, wiring diagrams and schematics.