Home Made Battery Charger
awotol
12:50
What I love in this battery charger circuit is its simplicity and yet working perfectly as designed. All the components are common and read...
Monday, 16 October 2017
Transformer
Transformer
Thursday, 5 October 2017
Transformer
Transformer
Power Inverter With Feedback For Voltage Regulation
awotol
21:49
Two things mostly inspire some of my design, it is either I need it personally or someone asks of it. The former led to this design a...
Friday, 22 September 2017
Transformer
Transformer
AWG Selector
awotol
19:48
Enter the cross section area to get appropriate AWG for the windings PRIMARY WINDING :...
Transformer
Transformer
EI-core Transformer Design Calculator
awotol
13:19
EI-core Transformer Design Calculator DESIGN PARAMETERS Center leg l : ...
Thursday, 12 January 2017
Protection circuit
Protection circuit
Over-Under Voltage Block Circuit With Reset
awotol
15:30
Over-Under Voltage Protector Circuit With Reset Components: 12V step down transformer Bridge rectifier diode (DF02M) Diodes D1, D2, D3, D4...
Protection circuit
Protection circuit
Over-Under Voltage Block Circuit With Delay
awotol
15:30
Over-Under Voltage Protector Circuit With Delay Components: 12V step down transformer Bridge rectifier diode (DF02M) 3 Diodes D1, D2, D3 =...
Protection circuit
Protection circuit
Over-Under Voltage Block Circuit
awotol
15:28
High-Low Voltage Block /Over-Under Voltage Block Circuit Operational Amplifier LM741 Components: 12V step down ...
Power supply
Power supply
12Volt Transformerless Power Supply Circuit
awotol
15:07
Transformerless Power Supply Circuit Warning: There is no isolation between low and high voltage from wall receptacle in this type of DC p...
Wednesday, 11 January 2017
Power supply
Power supply
DC Power Supply
awotol
20:33
Though power supply circuits are very common in electronic books and on internet yet I found it necessary to discuss it here in the simples...