Best energy appliance

[raden]

In message , IMM writes

You still haven't answered the original question

[Steve Firth]

Yes? What year did you take these exams? At whoiich "uni"? What was the subject matter of your degree?

Simple questions which anyone who had a degree could answer.

BTW, snipping out the relevant questions makes you look like a prat, it does not make the questions go away.

[IMM]

As an International Man of Mystery that would be telling.

Do you wear kipper ties?

[raden]

In message , IMM writes

As usual no answer

no degree then

... as we all know

[N. Thornton]

This is so people can compare to the better bulbs. But there are wide variations, particularly with foot long filament tubes, which are truly abysmal. Lesser variations extist between coiled and coiled coil filaments. Also halogens and non halo differ a fair bit.

Regards, NT