• Volts Amps and Ohms
• Power
• Testing
• Batteries
• Alternators
• Starter motors
• Engine Gauges
• Charging 
• Busbars
• Cable sizing
• Switches and relays
• Circuit protection
• Metering 
• Crimping 
• And more

During this online self paced course you will have access to exclusive lectures and  quiz questions helping you develop step by step a solid understanding of how the onboard electrical systems work.

Master the basics first and then progress your understanding to the finer intricacies of the onboard electrical system. Support is provided. 

The general ethos behind this course is to improve onboard electrical knowledge so that electrical faults  can be indentifed and prevented.

Ideal for boat & yacht owners, skippers, and crew who would like to build their electrical maintenance and fault finding skills.