[Neywiny]

Oh maybe I misunderstood. I thought they meant separate meters, so I didn't understand what was hard about that

[raphman]

Oh - it didn't occur to me that the original poster might have thought about three different circuits - one with a voltmeter, one with an amperemeter, and one driving the light bulb. Maybe that was their intention.

I originally assumed that the bulb would be somehow connected to voltmeter and amperemeter.