Home Made Battery Charger
awotol
7 years ago
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
7 years ago
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
8 years ago
Enter the cross section area to get appropriate AWG for the windings PRIMARY WINDING :...
Transformer
Transformer
EI-core Transformer Design Calculator
awotol
8 years ago
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
8 years ago
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
8 years ago
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
8 years ago
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
8 years ago
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
8 years ago
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...