240v to 24v

244

04:29:36

240vac to 24vdc inductor with bridge rectifier 

published 6 years ago

hurz

6 years ago

its not a bridge rectifier, but more importante 240VAC are 339Vpeak and needs a higher transformation ratio, check this. A bridge can ne made for this but to understand i just removed the not needed diodes, and corrected the mains voltage http://everycircuit.com/circuit/5455812804476928

dpw

6 years ago

Sine wave has been turn to continuous dc voltage

PrathikP

6 years ago

Why don't you load your output and see what happens.

hurz

6 years ago

Ok, slowly.... lets take a look at the mains AC source. You say its 240VAC this needs a configuration of 339Vpeak and NOT only 240Vpeak. 240VAC is an RMS value and as sine wave it does need a √2 = 1.414 higher peak voltage! Is this so far clear?

hurz

6 years ago

@dpw, was that to much for you, ask if you need help. So much, your digital multimeter connected to the mains will show you for sinewave the RMS value and not the peak value which is much higher. There are users here who recommend to measure mains with a scope but this i can not recommend. So 230VAC on a DMM are with a scope 325Vpeak ! Hope this helps

dpw

6 years ago

@ Hurz I’m sorry if this circuit is giving u lack off sleep. Its just for simulations purposes please don’t take it too seriously, I agree don’t plug any scope or underrated items into any mains power supply, please fell free to demonstrate the full workings of a main - 24v dc converter

hurz

6 years ago

i dont expect any good result in real if you dont take simulation serious.

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.