• Infra-red missile systems
• Industrial controllers
• microwave applications, managing an electronics development team on retail security systems,
• low frequency electronics and magnetic fields for bank security systems,
• initiating systems for commercial blasting (quarrying, mining) explosives, including airbags and electronic delay detonators,
• EMC protection to MILSTD against RF signals and ESD,
• Electrostatics, including protection, testing and effects in manufacturing of powder materials and explosives
• automated test equipment including design and programming of special production equipment,
• lightning protection
• 3D molded (moulded) circuit boards, developing design methods and applications
• Transmission Lines and telecommunications, including undersea systems.
• Power lines with strange non-linear loads

In many of these applications, the theme has been the explanation of physical phenomena by quantified analysis, backed up by experimentation and leading to design methods and modifications to solve problems for clients.
Some projects have involved experimental work on electronic devices and field experiments at client sites or for which, as a "hands-on" engineer, I have some (limited) facilities.

I'm a Life Member of the IEEE, a Fellow of the IET and a Chartered Engineer. Resume/CV

Availability.
My consulting work serves industrial and business clients in UK, USA, Canada, South Africa (and doesn't charge for travel time!). Base is mostly in Eastern USA: PA, NJ, NY, MD, DE, VA etc.
Contact me by phone or email. There's no charge to find out how I can help solve your problem.