Dec 24, 2017 #1 thannara123 Advanced Member level 5 Joined Jan 7, 2010 Messages 1,580 Helped 122 Reputation 244 Reaction score 114 Trophy points 1,353 Location India Activity points 10,382 How to setup a Stepdown Transformer in Proteus-for simulation How to setup a Step down Transformer, with 230v primary input and 6 volt secondary output in Proteus ? Dow does the calculation ?
How to setup a Stepdown Transformer in Proteus-for simulation How to setup a Step down Transformer, with 230v primary input and 6 volt secondary output in Proteus ? Dow does the calculation ?
Dec 24, 2017 #2 FvM Super Moderator Staff member Joined Jan 22, 2008 Messages 52,400 Helped 14,748 Reputation 29,778 Reaction score 14,093 Trophy points 1,393 Location Bochum, Germany Activity points 298,004 L1/l2 = (v1/v2)²
Dec 24, 2017 #3 thannara123 Advanced Member level 5 Joined Jan 7, 2010 Messages 1,580 Helped 122 Reputation 244 Reaction score 114 Trophy points 1,353 Location India Activity points 10,382 Assumed L1 is 1mH then L2 is 680mh ,Not working
Dec 24, 2017 #4 C CataM Advanced Member level 4 Joined Dec 23, 2015 Messages 1,275 Helped 314 Reputation 628 Reaction score 312 Trophy points 83 Location Madrid, Spain Activity points 8,409 Try L2=680.53 nH
Dec 24, 2017 #5 E-design Advanced Member level 5 Joined Jun 1, 2002 Messages 2,014 Helped 507 Reputation 1,016 Reaction score 408 Trophy points 1,363 Activity points 14,193 If you use 1 H for the primary and 680 uH for secondary, it should be close. 1/(230/6)^2=[680.5293u] Attachments xfmr.png 35.9 KB · Views: 373
Dec 24, 2017 #6 FvM Super Moderator Staff member Joined Jan 22, 2008 Messages 52,400 Helped 14,748 Reputation 29,778 Reaction score 14,093 Trophy points 1,393 Location Bochum, Germany Activity points 298,004 If you use 1 H for the primary and 680 uH for secondary, it should be close. Click to expand... Yes. Besides correct voltage ratio, the magnetizing inductance should be scaled appropriately. 1 H means 0.73 A magnetizing current, expectable for a 10 or 20 kW transformer.
If you use 1 H for the primary and 680 uH for secondary, it should be close. Click to expand... Yes. Besides correct voltage ratio, the magnetizing inductance should be scaled appropriately. 1 H means 0.73 A magnetizing current, expectable for a 10 or 20 kW transformer.
Dec 25, 2017 #7 E-design Advanced Member level 5 Joined Jun 1, 2002 Messages 2,014 Helped 507 Reputation 1,016 Reaction score 408 Trophy points 1,363 Activity points 14,193 Here is a handy calculator for coil and transformer calculations. http://www.dicks-website.eu/coilcalculator/index.html
Here is a handy calculator for coil and transformer calculations. http://www.dicks-website.eu/coilcalculator/index.html
Dec 25, 2017 #8 thannara123 Advanced Member level 5 Joined Jan 7, 2010 Messages 1,580 Helped 122 Reputation 244 Reaction score 114 Trophy points 1,353 Location India Activity points 10,382 Thanks its correct if L1 = 1H L2 = 680.53uH