just received this item. multimeter with waveform graph. unbelievably only £47 inc. shippling. what will them chinese get up to next?
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Discuss for all you tool tarts out there. in the Electrical Tools and Products area at ElectriciansForums.net
just received this item. multimeter with waveform graph. unbelievably only £47 inc. shippling. what will them chinese get up to next?
View attachment 49466
ok, so this is the output waveform from a 400watt dimmer supplying a 60 watt load at approx, 75% full. and @darkwood. it's not a sticker. .Are you going to do a 'review' on it?
Bung it on a dimmer switch and see how accurate the graph is.
That is just too good !!!ok, so this is the output waveform from a 400watt dimmer supplying a 60 watt load at approx, 75% full. and @darkwood. it's not a sticker. .
View attachment 49548
Vrms = 0.3535 * VppThe 173v rms?
From the increments can you work out peak to peak.
Does it show any spikes at switch on?
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