4:37 Why do similar DC motors behave completely differently when powering them through a motor driver? Roel Van de Paar
4:34 Electronics: Is current with a frequency less than 1 Hz still considered DC? (7 Solutions!!) Roel Van de Paar
2:16 Electronics: What is the role of capacitors in DC circuits like motherboard, graphic card etc? Roel Van de Paar
3:55 Electronics: Voltage comparator - how to get a stable voltage reference from a battery Roel Van de Paar
3:23 Electronics: Wireless communication between more than two Microchip PIC microcontrollers Roel Van de Paar
2:29 Electronics: What is the difference of cutoff frequency to -3dB frequency in an active filter? Roel Van de Paar
2:40 Is it possible to power target microcontroller from AVRISP mkII using Atmel Studio (3 Solutions!!) Roel Van de Paar
1:21 What is the use of dual input, unbalanced output differential amplifier in an operational... Roel Van de Paar
1:29 Electronics: An COTS solution for delaying a 120kHz analog signal? (2 Solutions!!) Roel Van de Paar
2:03 Electronics: CD4015BC static shift register: technical specs question (2 Solutions!!) Roel Van de Paar
4:34 Calculating field due to induced charges at exterior of conductor (3 Solutions!!) Roel Van de Paar
2:37 Electronics: Choosing an Audio D/A converter for I2S digital audio based on 32fs Roel Van de Paar
3:58 Is it possible to make a complete analogy between electricity and something more graspable?... Roel Van de Paar
4:27 Electronics: Ohm's law of a circuit which has both a voltage source and current source Roel Van de Paar
2:34 What kind of gps battery can I use for uBlox NEO-M8N GPS module? (2 Solutions!!) Roel Van de Paar
4:02 Op Amp with positive feedback (hysteresis) driving N-MOSFET oscillates (3 Solutions!!) Roel Van de Paar
3:23 Electronics: Op-amp inverter amplifier, low current, with AC noise at 50Hz (4 Solutions!!) Roel Van de Paar
1:33 Electronics: Why aren't the points to the left and right of $R_1$ and $R_2$, respectively, nodes? Roel Van de Paar
3:01 Electronics: Capacitive voltage divider frequency response and cut-off frequency Roel Van de Paar
4:14 At t=0 the voltage across the Inductor will immediately jump to battery voltage. Why? Roel Van de Paar
1:29 Electronics: 455 kHz intermediate Frequency transformer windings (2 Solutions!!) Roel Van de Paar
2:14 Electronics: How to best "synchronize" image producer/consumer to handle different FPS? Roel Van de Paar
2:05 Electronics: Why can't desoldering wick be used to desolder SMD? (2 Solutions!!) Roel Van de Paar
2:08 Electronics: Which Power Management implementation to use and the differences therein Roel Van de Paar
1:31 How to determine the minimum proximity of magnet to an AC line for no electrical impedance? Roel Van de Paar
2:22 Help me decode this mechanical drawing of an SD card PCB layout (4 Solutions!!) Roel Van de Paar
3:24 Electronics: Can we make a transformerless 220V to 12V converter without a Zener doide? Roel Van de Paar
2:32 Electronics: Intertrack spacing and decoupling cap package for high voltage buck regulator Roel Van de Paar
1:45 Electronics: Calculating the input current that can be taken by an Operational amplifier Roel Van de Paar
3:24 Electronics: Comparator - Short circuit indicator. Possible to design a bi-color LED version? Roel Van de Paar
3:42 Electronics: Why does my Inrush Current Limitation not work sufficiently? (2 Solutions!!) Roel Van de Paar
