| TESLA | Nikola, electrical engineer after whom the derived SI unit of magnetic flux density is named (5) |
| FARADAY | Michael ---, English physicist and chemist after whom the derived SI unit of capacitance is named (7) |
| NIKOLATESLA | Serbian-American inventor and electrical engineer after whom an American electric car manufacturer is named (6,5) |
| GAUSS | Karl, German mathematician after whom the cgs unit of magnetic flux density is named (5) |
| NIKOLA | Serbian-born US electrical engineer and inventor (1856-1943) after whom the SI unit of magnetic flux density is named (6,5) |
| WEBER | The derived SI unit of magnetic flux |
| JOULE | The derived SI unit of work or energy, named after an English physicist (5) |
| LUMEN | From the Latin meaning "light" and "to shine", the derived SI unit of luminous flux (5) |
| HERTZ | The derived SI unit of frequency, named after a German physicist (5) |
| HENRY | The derived SI unit of electrical inductance (5) |
| SUPER | Lovely drink taken by engineer after vacation (5) |
| CHAFE | Annoy engineer after cutting short worthless material |
| MOOG | Robert, US engineer after whom a type of musical synthesizer is named (4) |
| OHM | The derived SI unit of electrical resistance, with the symbol omega (3) |
| PASCAL | The derived SI unit of pressure, named after a French physicist (6) |
| BECQUEREL | The derived SI unit of radioactivity, named after a French physicist (9) |
| EIFFEL | Gustave ?, French civil engineer after whom a tower in Paris is named (6) |
| BESSEMER | Sir Henry ___, English engineer after whom a process for manufacturing steel by blowing air through molten pig iron is named |
| ENERGY | The joule is the derived SI unit of what (6) |
| SIR | 6d and 18d: Civil engineer after whom Class 37 No. 37425 was named (3,6,8) |
