1:24 Electronics: Does anybody know a better way to cool a heatsink that is not a fan? Roel Van de Paar
2:52 Electronics: Unknown symbol in a Synth Pedal schematic ( Reversed E with connections) Roel Van de Paar
2:52 ZVS Driver - Why does so much current need to flow through the diodes? (2 Solutions!!) Roel Van de Paar
1:58 Electronics: Rationale for commonly occurring DC voltage magnitudes in electronics Roel Van de Paar
3:01 Electronics: Arduino freezes due to power power supply - out of options (2 Solutions!!) Roel Van de Paar
2:01 Electronics: Can a M74HC595 shift register directly drive LEDs? (2 Solutions!!) Roel Van de Paar
2:30 Electronics: Selection of ferrite bead for analog and digital supply isolation (2 Solutions!!) Roel Van de Paar
2:18 Electronics: Any modules which can measure the distance between two modules even through obstacles? Roel Van de Paar
2:52 Cooper Bussmann's screw-in Edison-base mini breakers aren't for inductive loads. What does... Roel Van de Paar
2:44 How, exactly, does the 'input signal' wave(s) modify the carrier-wave of a radio signal? Roel Van de Paar
2:21 Electronics: Why/How do higher amp hour batteries for tools provide more power? (3 Solutions!!) Roel Van de Paar
2:56 Electronics: Control System how to get rid of Steady-State Error For Ramp Input Roel Van de Paar
2:36 Why would bridging a varistor with the multimeter leads on any setting have caused the unit to... Roel Van de Paar
1:56 Electronics: Stability of delta sigma modulator with high frequency signal input Roel Van de Paar
3:32 Electronics: Transmitting VCC and GND signals for use with RS-485 (2 Solutions!!) Roel Van de Paar
10:31 How is it that two electric currents can travel in opposite directions on the same wire, at the... Roel Van de Paar
1:24 Electronics: Can somone please put into layman's terms how a TF affects a Bode diagram? Roel Van de Paar
3:35 optocoupler - Does the current limiting resistor of the led make a difference (3 Solutions!!) Roel Van de Paar
2:04 Electronics: Can a pin be GPIO output and input at the same time? (3 Solutions!!) Roel Van de Paar
2:29 Electronics: What would be the results of two bridge rectifiers in series? (2 Solutions!!) Roel Van de Paar
2:56 Electronics: Why does a channel need to have bandwidth requirement for digital data transmission? Roel Van de Paar
2:36 Electronics: Is it possible to detect a transmitter that comes within a certan range? Roel Van de Paar
3:30 Electronics: Controlling the speed and position of a linear actuator (2 Solutions!!) Roel Van de Paar
3:22 Electrical conductivity to determine reservoir water level to switch on/off pump (3 Solutions!!) Roel Van de Paar
3:13 Electronics: MC33063A Boost Converter IC Getting Really Hot and Voltage Sagging (2 Solutions!!) Roel Van de Paar
2:38 How to measure the actual bits of data transfer over a USB cable? (2 Solutions!!) Roel Van de Paar
1:31 Electronics: How to power several gate drivers with as few power supplies as possible? Roel Van de Paar
2:46 Electronics: Should I add bypass capacitor for every IC and Microcontroller? (3 Solutions!!) Roel Van de Paar
1:25 Electronics: How to make arduino GPIO to operate at 3.3v instead of default 5v? Roel Van de Paar
2:27 Electronics: Why does my synchronous up counter count enable not function properly? Roel Van de Paar
2:47 Electronics: Floatable power supply one one side of isolation amplifier (2 Solutions!!) Roel Van de Paar
1:34 Electronics: How to use two antennas with a single Bluetooth module? (BLE repeater)? Roel Van de Paar
1:32 Why does the Collector-Base Junction need a lower magnitude voltage to be forward biased... Roel Van de Paar
2:41 How to transition multiple down counters using 74ls193 in a 'one at a time' sequence? Roel Van de Paar
1:54 Electronics: What are the terminals of a 6 wired step down transformer? (2 Solutions!!) Roel Van de Paar
1:34 Electronics: Why is a variable frequency drive (VFD) always powered from a phase shift transformer? Roel Van de Paar
