zeeshan353
New Member
i want to build a dc voltmeter which measures dc or ac voltage having simple circiut
and display result in seven segement display
and display result in seven segement display
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zeeshan353 said:i want to build a dc voltmeter which measures dc or ac voltage having simple circiut
and display result in seven segement display
:lol: that's funny. ah no he wouldn't be needing a d'arsonval movement cos he talked of 7 segment for the display. the dc is the easier one, for the ac you'll need a full wave rectifier to rectify it first.panic mode said:what's stopping you?
aibelectronics said::lol: that's funny. ah no he wouldn't be needing a d'arsonval movement cos he talked of 7 segment for the display. the dc is the easier one, for the ac you'll need a full wave rectifier to rectify it first.panic mode said:what's stopping you?
i've seen one cct but can't quite remember where i saw it, it used a microcontroller and LCD, that, i can tell you is quite complicated and somewhat above your specifications.
try google up things, i believe you'll come up with something.
panic mode said:what's stopping you?