3:13 Electronics: Design help for switching a 5V-supply: FET or BJT, relay or not? (3 Solutions!!) Roel Van de Paar
4:11 Electronics: 555 timing capacitor discharge via threshold input (2 Solutions!!) Roel Van de Paar
3:20 Electronics: Detrmining open loop gain of an amplifier in LT-spice using a transient simulation Roel Van de Paar
4:05 Electronics: Do radio receivers use any power from a transmitter? (6 Solutions!!) Roel Van de Paar
1:55 Electronics: Derivation of Transfer Functions of Second Order Active Filters Resource? Roel Van de Paar
3:20 Electronics: 100 LED chaser with multiple LEDs on at the same time (3 Solutions!!) Roel Van de Paar
4:21 Why don't we think about battery storage for all sources of electricity on a utility scale... Roel Van de Paar
3:15 Electronics: How would I use an oscilloscope to measure sound signals? (4 Solutions!!) Roel Van de Paar
2:01 Electronics: Transistor absolute maximum Collector-Base voltage more than Collector-Emitter voltage Roel Van de Paar
1:26 Electronics: If a USB Cable is being used between two devices, are the power wires needed? Roel Van de Paar
4:37 Electronics: How to generate a short, slightly stepped up pulse? (4 Solutions!!) Roel Van de Paar
2:49 What happens to the gain of a switched capacitor circuit when a resistor is placed in series... Roel Van de Paar
1:25 Electronics: Does having encoder/decoders in 433MHz rf links improve range and reduce noise? Roel Van de Paar
5:38 Decoupling Capacitors: What happens to the DC on the cap once noise is introduced and it shorts? Roel Van de Paar
2:11 i2c Error in using BeagleBone Black with custom audio cape ( using ti's TLV320AIC3107 codec ) Roel Van de Paar
2:05 How do surface mount components withstand heat of reflow while through hole components can not? Roel Van de Paar
1:52 Electronics: Source for parts to make a BlinkM I2C bus cable? (from todbot blog) (2 Solutions!!) Roel Van de Paar
4:43 Electronics: Safety precautions when making a commercial electronic product (6 Solutions!!) Roel Van de Paar
1:34 Electronics: How significant are hysteresis losses in iron wires with RF currents? Roel Van de Paar
3:26 Electronics: How does an RS-latch work in the presence of propagation delays? (2 Solutions!!) Roel Van de Paar
1:17 Electronics: Is a MPPT controller basically a buck converter with a feedback geared towards power? Roel Van de Paar
4:16 Electronics: Electronic circuit simulator for tracing current paths? (2 Solutions!!) Roel Van de Paar
2:34 What is the difference between Commercial and Industrial temperature range IC physical parts? Roel Van de Paar
6:03 Electronics: Transformer makes an audible noise with SSR but does not make it without SSR Roel Van de Paar
1:54 Electronics: What type of power supply to use for a 4-20 mA loop? SMPS or Regulated? Roel Van de Paar
2:47 Electronics: Digital Potentiometer controlling DC motor speed problem: voltage won't step properly Roel Van de Paar
2:03 Electronics: The effect of connect batteries in parallel/series on C rating (2 Solutions!!) Roel Van de Paar
