2:13 Electronics: Do I need to add a current limiter to this battery pack I'm making? (2 Solutions!!) Roel Van de Paar
2:03 Electronics: I have an outlet adapter that is clicking at 260bpm. What is happening? Roel Van de Paar
1:26 Can We Change Wavelengths of Electromagnetic Waves by Interacting them with Each Other? Roel Van de Paar
2:05 Are memory-mapped registers actually implemented as real registers? (2 Solutions!!) Roel Van de Paar
2:16 Electronics: LTspice error "could not open Library file" when trying to use TL431 model from TI Roel Van de Paar
2:30 Does Interrupting a Microcontroller Data Receive with a Higher Priority Interrupt Cause Data Loss? Roel Van de Paar
3:56 Electronics: Plotting bode plot, how the starting gain is in negative? (3 Solutions!!) Roel Van de Paar
2:24 How to create a simple circuit with a torchlight, 2 AA batteries and a voltmeter? Roel Van de Paar
2:27 Electronics: Arduino hacked rc car, H bridge, logic voltage overwhelmed (2 Solutions!!) Roel Van de Paar
2:09 JFET - Ceramic Resonator - Oscillator Phenomonom going in and out of oscillation Roel Van de Paar
3:02 Electronics: Can I only use a crystal earpiece for my crystal radio? (4 Solutions!!) Roel Van de Paar
1:17 MPPT for a load whose operating voltage is nearly equal to the solar panel's open circuit voltage Roel Van de Paar
3:58 Electronics: How to quickly understand circuits with BJT transistor? (2 Solutions!!) Roel Van de Paar
2:43 Why do I need to "ground" my guitar pickup to the guitar bridge? (2 Solutions!!) Roel Van de Paar
2:02 Does state of charge of a (wet cell) battery influence charging rate with constant voltage? Roel Van de Paar
2:09 What could be causing a very small voltage between mains grounding and a water pipe (3 Solutions!!) Roel Van de Paar
2:43 Electronics: How do I connect the infrared distance sensor to the breadboard? (3 Solutions!!) Roel Van de Paar
2:52 Electronics: PIC - How to skirt around low maximum ADC input impedance? (3 Solutions!!) Roel Van de Paar
2:49 Electronics: How to reduce the voltage dropped in a mosfet used as a switch? (3 Solutions!!) Roel Van de Paar
3:02 Electronics: Servo Controlled Potentiometer using Rotary Position Sensor (3 Solutions!!) Roel Van de Paar
3:04 What are the major components of a read-out circuit for a silicon photomultiplier array? Roel Van de Paar
1:28 What would I use to regulate raise/lower temperature in an AC 40 watt device's heating element? Roel Van de Paar
2:35 Electronics: Current flow through resistor and insufficient source (3 Solutions!!) Roel Van de Paar
2:34 Electronics: Voltage Clipping with Two Series-Opposing Zener Diodes (2 Solutions!!) Roel Van de Paar
1:23 Using ieee.proposed package for a dft. Quartus showing just 10 logic elements corresponding to... Roel Van de Paar
3:05 Electronics: Improve this schematic to guarantee 12V and 70 mA in the fan (2 Solutions!!) Roel Van de Paar
1:47 Electronics: Can I replace U1 (79L05) -5V 1MA with MC7905CT -5V 1A without problem? (2 Solutions!!) Roel Van de Paar
1:17 Electronics: Need help understanding rise time parameter in nc7wz04p6x datasheet Roel Van de Paar
2:45 Electronics: Multiple audio inputs driven by one MP3 player output (2 Solutions!!) Roel Van de Paar
3:26 Electronics: Quartus 2 VHDL Clock Frequency Divider: can't determine definition of operator "+" Roel Van de Paar
2:06 Electronics: Resistance and Capacitance effect on bits transfer (2 Solutions!!) Roel Van de Paar
