6:04 Electronics: Compute the minimum number of 120 resistors to get 80 of resistance? (6 Solutions!!) Roel Van de Paar
3:06 Electronics: Rotary Encoder - Power Source for small Fork Light Barriers with NI 9401 Roel Van de Paar
1:27 Electronics: Is it safe to use DC power that you got from main lines for basic circuits? Roel Van de Paar
3:29 Electronics: How many amperes can an alkaline AA battery supply? (4 Solutions!!) Roel Van de Paar
3:52 Electronics: What happpens to the Vgs in the Miller plateau region during MOSFET turn-ON? Roel Van de Paar
1:37 Electronics: Exam Question : Using a 74163, implement the following counting sequence Roel Van de Paar
1:36 Why is the LM386N-4 power rated @ 32 load, when the other variants are rated @ 8 s How can I... Roel Van de Paar
1:54 Electronics: How to set up signal generator in lab to obtain an output voltage? Roel Van de Paar
6:50 Electronics: How to design electronics to last 40 years or more? (7 Solutions!!) Roel Van de Paar
3:46 Electronics: Understanding purpose of components in a half bridge driver circuit (4 Solutions!!) Roel Van de Paar
2:00 Electronics: How do you calculate the output voltage of an op-amp with DC voltage? Roel Van de Paar
2:32 Electronics: What is the common pin configuration upon microcontroller reset? (4 Solutions!!) Roel Van de Paar
3:34 Electronics: How do I compute the closed-loop gain when using an op-amp with finite open-loop gain? Roel Van de Paar
2:06 RS485 transceiver supplied with 3.3V. What voltages can I receive? (2 Solutions!!) Roel Van de Paar
3:55 Electronics: I have a very simple question regarding what resistor to use (3 Solutions!!) Roel Van de Paar
2:36 Op Amp Integrator Circuit - Why is there a linear current and voltage for a short time before... Roel Van de Paar
3:50 Electronics: What do I need to take in account when using a voltage divider as a voltage sensor? Roel Van de Paar
2:02 Electronics: Is there any benefit from installing 2 resistors in parallel instead of 1 resistor? Roel Van de Paar
4:43 Electronics: How to provide light for multiple 12 v led lights for 2 weeks? (5 Solutions!!) Roel Van de Paar
2:38 Electronics: Need help understanding DALI circuit and 220 VAC protection (2 Solutions!!) Roel Van de Paar
1:53 Electronics: Which layer of PCB is used to identify cut-out of individual boards within a panel? Roel Van de Paar
1:54 First time using a Raspberry 3B+ for 1.8v SPI BIOS flashing, I have some questions first Roel Van de Paar
3:22 Electronics: How does the ELPF and XTAL inputs on the ADV7180 recommended circuit work? Roel Van de Paar
1:19 Electronics: How do I detect the signal and ground wire on a bluetooth earphone cable? Roel Van de Paar
2:52 Electronics: Why do people use AT commands in serial communication? (4 Solutions!!) Roel Van de Paar
1:28 Is a power distribution board just a board that connects all grounds and all positives? Roel Van de Paar
3:04 Electronics: How to increase thermal shock resistance of the electronics components? Roel Van de Paar
2:20 Electronics: Why is my analog temp sensor's signal so unstable? (3 Solutions!!) Roel Van de Paar
3:28 Electronics: Brushless motor dynamics (BLDC transfer function)? (2 Solutions!!) Roel Van de Paar
3:16 Why does my in-wheel BLDC motor have sinusoidal back emf (line to line) when rotated by external... Roel Van de Paar
2:17 Why do we need a pull-up resistor when there is a floating connection at the base of a transistor? Roel Van de Paar
3:20 Electronics: Find the frequency at which Vin gets to Vo without the phase shift (2 Solutions!!) Roel Van de Paar
2:13 Do I need to pay royalties to the SD card people if my device "just happens" to be compatible... Roel Van de Paar
4:32 Electronics: Direct Coupling and No bias on JFET guitar preamp's (4 Solutions!!) Roel Van de Paar
1:53 Electronics: What type of sensor has diamond pinout like shown? Resistive bridge? Wheatstone? Roel Van de Paar
1:43 Electronics: Why are evaluation/development boards banned from being used in products? Roel Van de Paar
2:09 Electronics: Shorting ground and left (or right) of 3.5mm audio jack from the computer Roel Van de Paar
