How are symmetrical +/- voltage supplies obtained in a final (standalone) design?
423
Choosing power supply, how to get the voltage and current ratings?
141585
What is the correct shunt size for the following ammeter and configuration?
16440
Determining Signs when Deriving Voltage
138234
How do I convert poles and zeros of a transfer function into a circuit / required circuit components?
85397
Design Review: 3.3V Logic to 12V Logic (Uni-directional and Bi-directional)
43715
Reverse polarity protection
134426
How do I convert, lower, or raise voltage?
70757
Potentiometer for two 12V/1.1A fans in parallel
69660
Different voltage sources in parallel
12176
Can I use two 7805 ICs in parallel to get double current capacity?
77631
Powering Arduino from a voltage divider
30179
What is the best position for power supply unit?
51
Is it normal for DC wall adapter power supplies to provide voltages above the nominal ones?
109569
Split power supply for a multiple op amp circuit
17141
Voltage Follower Not Giving Expected Output
129442
Placement of varistor with respect to fuse
113967
Where do I find models for various common op amps for use in LTSpice