6:00 Electronics: BJT input connected to another BJT's output and loading effects (5 Solutions!!) Roel Van de Paar
2:30 Electronics: Can 5okW be transferred using resonant wireless power transfer? (2 Solutions!!) Roel Van de Paar
1:43 Electronics: Correctly debugging switching (DC-DC) boost converter with Oscilloscope Roel Van de Paar
3:03 Electronics: Boost converter with no semiconductors or integrated circuits? (2 Solutions!!) Roel Van de Paar
2:31 Electronics: Can ct sensors share a common fixed reference point? (2 Solutions!!) Roel Van de Paar
4:09 How to wire headphone switch correctly in audio amp (LM4875) circuit? (3 Solutions!!) Roel Van de Paar
2:52 Electronics: Instrument Amplifier (AD623) incorrect (too low) and inconsistent gain (2 Solutions!!) Roel Van de Paar
2:51 We can ignore the wire resistance if the current delivered by the wire is low? (2 Solutions!!) Roel Van de Paar
2:08 Electronics: Detecting phase between square wave and sine wave signals (3 Solutions!!) Roel Van de Paar
1:34 Electronics: How to Design a combinational circuit using a suitable decoder and OR gate? Roel Van de Paar
1:31 Electronics: Which diode to choose to prevent molex PC PSU powered HUB to be damaged or backfeed Roel Van de Paar
2:16 Electronics: Register map using C for a MAX30001 analog front end (2 Solutions!!) Roel Van de Paar
3:16 Electronics: How can this 3-phase PM Synchronous AC servo motor operate with single-phase? Roel Van de Paar
2:23 Having two variable voltage sources, how drive current only from the larger one at every time? Roel Van de Paar
1:20 Is it a bad idea to use voltages higher then 12v for electrolysis based hydrogen extraction? Roel Van de Paar
2:09 Electronics: How to convert current transformer coil ac voltage to dc voltage? (2 Solutions!!) Roel Van de Paar
2:19 Shorting the output ports which have nominal bandgap voltages of 1.24V (2 Solutions!!) Roel Van de Paar
1:50 Whats the relation between AC power strip current rating and DC output current from the PSU... Roel Van de Paar
2:30 Electronics: Current controller: how to dampen resonance to increase bandwidth? Roel Van de Paar
1:55 Is there any reason for an electronics engineer to go for a professional engineering (PE) license? Roel Van de Paar
2:26 Why do these equations prove that power factor is constant for all circuits in case of sine wave? Roel Van de Paar
1:39 Electronics: How many electrons are emitted from emitter to base in npn transistor? (2 Solutions!!) Roel Van de Paar
2:13 Electronics: Why does this resistor affect this transimpedance circuit in this way? Roel Van de Paar
2:49 Electronics: Can you provide a short circuit protection circuit to use with a regulator? Roel Van de Paar
3:14 Electronics: Amplifier volume potentiometer causes voltage offset (2 Solutions!!) Roel Van de Paar
2:59 Having an issue of implementing an 8 bit counter from two 4 bit counters (2 Solutions!!) Roel Van de Paar
1:28 Arduino to read file data from SD storage board, and PC user to update same file via usb cable... Roel Van de Paar
2:51 Electronics: Collecting values for certain time and store it once (2 Solutions!!) Roel Van de Paar
2:02 Electronics: How do voltage changers work? Can you change any voltage to any voltage? Roel Van de Paar
2:55 Can I use single phase 220v AC to power a rectifier designed for 3 phase AC? (4 Solutions!!) Roel Van de Paar
3:17 Electronics: How can I work out if a cable can take a momentary current spike? (2 Solutions!!) Roel Van de Paar
1:31 Electronics: Miller integrator dc offset -＞why no gradual increase towards saturation? Roel Van de Paar
