Unexpected output voltage in opamp (LM741, DC, single supply) circuit
42693
Reasons not to use a 741 op-amp?
131963
Calculating the peak voltage of a zener diode output
128474
Single supply op amp to convert 0-5VDC to +/-2VDC (microcontroller to line level)
92711
For the following amplifier, why is the output voltage 0 when input voltage is 0?
153385
voltage divider -- for detecting higher voltage in ADC
57241
Why does connecting a high-current device to my digital circuit cause weird behavior?
24719
Multiplying the voltage of an output pin on an Arduino board
2268
Question regarding use of low voltage high current outputs
38040
Basic voltage divider issue in my amateur circuit XBee
140357
Question about differential signals as input of an operational amplifier
91261
Op-Amp Input Resistor?
62490
Problems with analyzing a simple, non linear circuit
91975
Solving an Op-amp circuit
1828
How do I sample a -2 V to +2 V analog signal with a PIC microcontroller?
68228
18V from printer USB port. Is that normal?
67778
RC circuit charging and discharging by square wave not giving a square wave across input on oscilloscope
45354
Why does inductor current lag the applied voltage at its terminal by 90 degrees?