3:30 Why do I have 44V AC between ground and the V(-) and V(+) of a switch mode power supply? Roel Van de Paar
1:53 Electronics: Can I connect two rechargable LI batteries of different specs in parallel? Roel Van de Paar
3:10 Is there a safety issue with adding a grounded transformer to an ungrounded network? Roel Van de Paar
3:19 When is impedance matching necessary? Isn't it much less efficient on all other aspects? Roel Van de Paar
3:03 Electronics: Why is the voltage across the inputs of an ideal OP Amp zero? (3 Solutions!!) Roel Van de Paar
2:13 Calculation for input bulk capacitor of a buck converter: Needs help in understanding equations Roel Van de Paar
2:13 Simplest circuit to light an LED in parallel or series to a Li-ion battery being charged Roel Van de Paar
2:23 Electronics: making two wires short when arduino gives 1 on digital output (2 Solutions!!) Roel Van de Paar
2:09 Mechanical Power (Application) and Electrical Power (Stepper Motor) Discrepancy Roel Van de Paar
2:03 Electronics: What does it mean when we say an A/D converter has 1 LSB accuracy? (2 Solutions!!) Roel Van de Paar
3:05 Electronics: Does this high-bandwidth transimpedance amplifier ring (Multisim)? Roel Van de Paar
3:17 Electronics: ATtiny2313 refuses to be programmed after setting CPU clock to 500kHz (4 Solutions!!) Roel Van de Paar
2:37 Electronics: What's the purpose of an array of same VALUE capacitors? (5 Solutions!!) Roel Van de Paar
2:08 Swapping of Desktop Voltage Supply with Wireless Charging Module Results in Unexpected Voltage... Roel Van de Paar
2:01 Electronics: Help to identify middle click microswitch in Razer Naga mouse (2 Solutions!!) Roel Van de Paar
3:23 Problem with my 8-to-3 line priority encoder using verilog gate level description Roel Van de Paar
1:58 How does a Watt (1mW from a laser) relate to Amps (20mA max current rating for collector of a... Roel Van de Paar
2:43 Electronics: Can switching step-down regulator loaded with idle LDO consume 6mA @ 6V? Roel Van de Paar
2:15 Electronics: How does this circuit multiplex an antenna between a transmitter and receiver? Roel Van de Paar
2:35 Electronics: uC platforms to consider for faster CPU and 30+ GPIO pins (4 Solutions!!) Roel Van de Paar
2:17 Electronics: How to interface with LCD display - HYeLCD, HC20216NYU? (3 Solutions!!) Roel Van de Paar
4:58 Electronics: Measuring frequency of a signal above 5V with a microcontroller (5 Solutions!!) Roel Van de Paar
2:52 What EMC considerations need to be made with RF bias-t with 3-4A of current consumption? Roel Van de Paar
1:33 Electronics: Why we gradually increase size of inverters in buffer design? (2 Solutions!!) Roel Van de Paar
2:43 Electronics: Why is my Miller plateau not zero slope (horizontal) but drops down in voltage? Roel Van de Paar
3:05 MOSFET Selection criteria considering conduction losses, switching losses and working frequency Roel Van de Paar
4:04 Electronics: Having a problem programming the UART and the PPS for my PIC24F (2 Solutions!!) Roel Van de Paar
2:45 Electronics: Question about a charge injection compensation network for analog switches Roel Van de Paar
