What is the most efficient way to effect a voltage drop in a dc cct?
7621
Reducing voltage with resistors
50194
How to read high voltages on microcontroller?
72633
Smoothing a Full-Wave rectifier voltage
53682
Is it safe to use a voltage divider for Arduino and DC motor controller?
154144
Lowest voltage drop diode possible
107150
How to prevent DC motor from dropping voltage of supply when switching on
58516
Limiting the short circuit current of a power supply
108234
Driving a LED with an open drain digital output
22729
Level shifting a +/- 2.5V signal to 0 - 5V
51977
Switching between 2 power supplies upon dropping below cutoff voltage efficiently
128474
Single supply op amp to convert 0-5VDC to +/-2VDC (microcontroller to line level)
82952
How do I treat this "lamp" to find power dissipated?
45513
Voltage Controlled Current Source integrated circuit? Exists?
39308
How to reduce the voltage dropped in a mosfet used as a switch?
58019
How does a capacitor block DC?
44127
What are the ways to make a dual power supply from a single voltage source?
114791
How do you compute the DC operating point (IC,VCE) and draw an AC equivalent circuit?