Certificates Offered: OPE Certification in Outdoor Power Equipment Mobil Generators. Instructor: Charles E. Dearborn Jr This Small Engine Repair Technology workshop includes classroom and shop experiences directed at maintaining and repairing a variety of mobil generator systems used as back up electrical power by home owners and as portable power equipment by various contractors. The instructional units emphasize the complete theory, troubleshooting, repair and testing of various electrical generator systems and the engines that power them. This program is designed to prepare qualified students to take the OPE Technician Certification Test in the area of OPE Mobil Generators . Students will gain the necessary knowledge and "Hands On" skills to safely service OPE Mobil Generator systems.