3:01 How to design a small solar panel and the respective li-ion battery charger IC? Roel Van de Paar
2:34 Electronics: How to design drone power tether system? (high power with ultra light cable)? Roel Van de Paar
2:47 Electronics: How to deal with controling force by positioning oscillating magnet? Roel Van de Paar
1:28 How to combine demux units and other circuit components in order to obtain a bigger demux? Roel Van de Paar
1:35 Electronics: Why is it desired to divert the surplus PV power into a resistive load? Roel Van de Paar
4:03 Using a Programmable Switch w/ 3.3V Logic Level to connect capacitor load with varying input Roel Van de Paar
1:41 How good is the idea to place mostly entire copper layer up and down the functional layers in PCB? Roel Van de Paar
1:59 Electronics: Need basic info about Programming microprocessor and its principle of operation Roel Van de Paar
1:48 Electronics: I want to make circuit to drop voltage 24v input to 10v output by using resister Roel Van de Paar
2:42 Electronics: Crystal tolerances and what that means for timer interrupts (4 Solutions!!) Roel Van de Paar
4:11 Electronics: Heatsinking considerations for Common Cathode Rectifying Diode (3 Solutions!!) Roel Van de Paar
2:35 Will a resistor be damaged if power rating is surpassed momentarily? (2 Solutions!!) Roel Van de Paar
2:03 Electronics: Why do we need bulky filters at the input stage of SMPS designs? (3 Solutions!!) Roel Van de Paar
2:19 Electronics: Is reverse polarity protection required for the ZXTR2005Z regulator? Roel Van de Paar
1:50 Electronics: DC 3-12V Water pump connected to power source doesn't work (3 Solutions!!) Roel Van de Paar
3:53 Help Trobleshooting my first solderless circuit on a breadboard (3 Solutions!!) Roel Van de Paar
1:45 Electronics: Trying to build a circuit to boost 5 V DC to 250 V DC with fairly low current output Roel Van de Paar
2:55 How to get the timing report register to register and input to output in STA? (2 Solutions!!) Roel Van de Paar
2:50 Degradation of resonant sine wave signal in coil/solenoid after adding second layer Roel Van de Paar
2:32 How can I sense if a cane is being held upright or fallen down? (4 Solutions!!) Roel Van de Paar
2:35 Electronics: Isn't there a mistake at the correction? Bas shouldn't turn on when V1 ＞ 0 Roel Van de Paar
3:02 Two slaves on the same I2C bus, both response to address check, one working properly but the... Roel Van de Paar
3:38 Why interfaces and buses gets faster with every version if they are physically the same? Roel Van de Paar
1:48 Electronics: What does voltage output from an SMPS look like when inductor is saturated? Roel Van de Paar
2:51 Electronics: Building small, low-power pedometer/odometer with memory and time/date log Roel Van de Paar
2:09 Can a DPDT switch be used in reverse so that it selects 2 of 4 inputs to go to the 2 outputs? Roel Van de Paar
4:58 Electronics: Some pads on a PCB are marked in clusters and I can't understand which one is which Roel Van de Paar
