1:40 Why does the measured potential-difference between two poles of an AA fizzle out after 5 seconds? Roel Van de Paar
5:26 Electronics: Are all electrical sockets of my house in the same phase? (8 Solutions!!) Roel Van de Paar
2:36 Electronics: How to Step Down a Low Voltage ( 1.0v) DC Signal by a Factor of 0.9 or 50mV Static? Roel Van de Paar
3:02 Electrostatics - Homework: Energy of a parallel plate capacitor (2 Solutions!!) Roel Van de Paar
4:02 Electronics: convert falling / rising edge to pulses with minimal components (5 Solutions!!) Roel Van de Paar
2:26 Electronics: Which is the phototransistor in Lesson 11 Evil Genius? (2 Solutions!!) Roel Van de Paar
1:48 Electronics: Why is probability theory that important to communication theory? (2 Solutions!!) Roel Van de Paar
1:39 Electronics: Where can I search components according characteristics, not model? (2 Solutions!!) Roel Van de Paar
2:35 Electronics: Wiring up a AAA power toy to Pinball lighting supply (2 Solutions!!) Roel Van de Paar
3:34 Electronics: Why is the impedance in the parallel resonant circuit maximum at resonance? Roel Van de Paar
1:26 What are the advantages of having USB part of the microcontroller (as the Leonardo does)? Roel Van de Paar
2:06 Electronics: How to wake up SIM800 module from sleep, after entering sleep mode 2 (AT+CSCLK=2)? Roel Van de Paar
2:42 Electronics: Preparing Input and Selection voltages to a Multiplexer (2 Solutions!!) Roel Van de Paar
3:08 Electronics: What should I get to desolder components from random boards (6 Solutions!!) Roel Van de Paar
2:06 Electronics: How to get equal number of clock cycles before ISR on an AVR? (3 Solutions!!) Roel Van de Paar
1:51 Electronics: On average what length power loss will trigger a microprocessor to reset? Roel Van de Paar
3:42 Electronics: Can I disable a battery powered device by reversing half of its batteries? Roel Van de Paar
1:11 Electronics: Control power to load by turning on/off regulator or by using a transistor Roel Van de Paar
3:33 Can two mosfets (p&n, some characteristics) be used as current sources simultaneously? And what... Roel Van de Paar
4:27 Electronics: What exactly fries the chip when you invert power supply? (5 Solutions!!) Roel Van de Paar
1:21 Electronics: I have a power window motor which is powering a rock tumbler and baffled! Roel Van de Paar
4:30 Electronics: amplifier quality waveform for different transistors (4 Solutions!!) Roel Van de Paar
3:03 Electronics: Name of component on output side cable of a DC power adapter? (3 Solutions!!) Roel Van de Paar
1:46 Electronics: Connectors that protect wires from breaking when it is resonating alot Roel Van de Paar
2:22 Electronics: Noisy Voltage Rails (Vcc, Gnd) - Noise Isolation for Automotive Circuit Roel Van de Paar
2:14 Electronics: What does a Bode plot represent and what is a pole and zero of a Bode plot? Roel Van de Paar
1:38 Electronics: How to start LED wirelessly in a very compact and cheap module? (2 Solutions!!) Roel Van de Paar
2:23 Electronics: Execute two chunks of code in sequence but the code itself in parallel Roel Van de Paar
2:25 Electronics: Should we use a Brushed or Brush-less DC motor to build a solar car? (2 Solutions!!) Roel Van de Paar
5:22 Electronics: How to calculate the node voltages for this circuit using the voltage divider rule? Roel Van de Paar
2:40 How to deal with the opamp input offset in a circuit with multiple opamps with inputs connected... Roel Van de Paar
1:17 Electronics: Dynamic switching of radio: Change between wireless protocols in the 2.4GHz Roel Van de Paar
2:48 Electronics: Why different SFs in LoRa are said to be orthogonal? (2 Solutions!!) Roel Van de Paar
4:28 Electronics: Why don't on board communications like I2C, SPI, etc. have error checking in general? Roel Van de Paar
1:46 Is there a way to preserve EEPROM contents in AVR Atmega when burning a new firmware to flash... Roel Van de Paar
