Skip to main content
Electrical Engineering

Excavator

 Excavator
Edit first post that was inactive for 6 months.
Awarded 1607 times.
Will repeatedly turning a light bulb on and off damage it?
Awarded Mar 21, 2022 at 4:15
Mass-Action Law of Semiconductors
Awarded Mar 19, 2022 at 5:41
Does USB supply a "constant" 5V or "up-to" 5V?
Awarded Mar 17, 2022 at 5:22
How does a smart phone measure battery percentage?
Awarded Mar 3, 2022 at 4:03
(post deleted or otherwise unavailable)
Awarded Mar 1, 2022 at 5:31
How to power 24 7-segment displays with Arduino?
Awarded Feb 27, 2022 at 4:10
Circuit for Inverse Chebyshev or Elliptic LPF
Awarded Feb 27, 2022 at 4:10
Rising edge pulse detector from logic gates
Awarded Feb 15, 2022 at 4:27
Aperiodic lattices and beamwidth of reflectarray antenna
Awarded Feb 13, 2022 at 5:32
What is the significance of 8 bits in the context of an ADC0808?
Awarded Feb 13, 2022 at 5:32
What exactly does ARM sell to vendors?
Awarded Feb 13, 2022 at 5:32
Difference between UART and RS-232?
Awarded Feb 13, 2022 at 5:32
Reverse Voltage Protection with a P-channel MOSFET
Awarded Feb 12, 2022 at 7:10
Mixing multiple "boolean" audio signals
Awarded Feb 12, 2022 at 7:10
How can one use the earth as a second wire?
Awarded Feb 8, 2022 at 4:34
Illegal bus range or name for logic function for instance "instMyAdder" of type 4 Bit Adder
Awarded Feb 6, 2022 at 4:25
Finding the average power dissipated in a resistor
Awarded Feb 3, 2022 at 4:02
When ESD protection is necessary and where should TVS be placed?
Awarded Jan 24, 2022 at 4:50
Variable Current Lead Acid Battery Charging
Awarded Jan 23, 2022 at 4:16
How to split uint32 into four uint8 in efr32
Awarded Jan 22, 2022 at 5:20
How to connect multiple i2c-interface devices into a single pin A4 (SDA) and A5 (SCL) on Arduino?
Awarded Jan 14, 2022 at 4:26
What is the difference between Flash memory and EEPROM?
Awarded Jan 13, 2022 at 4:02
Strange result ADC(Arduino Micro) Thermistor KTY 10-6
Awarded Jan 12, 2022 at 8:41
RF Receiver for 433mhz and 315mhz?
Awarded Jan 11, 2022 at 4:03
How much current can I draw from the Arduino's pins?
Awarded Jan 9, 2022 at 4:11
Step up 3.3V to 5V for digital I/O
Awarded Jan 6, 2022 at 4:31
Circuit using only NAND gates
Awarded Dec 27, 2021 at 4:32
315 MHz Receiver/Transmitter Raspberry Pi
Awarded Dec 23, 2021 at 4:09
Autocorrelation: zero crossing
Awarded Dec 16, 2021 at 6:15
SD card protected area
Awarded Dec 14, 2021 at 4:06
Powering a solenoid valve with a relay and no external power source
Awarded Dec 13, 2021 at 4:56
Using a MOSFET driver
Awarded Dec 9, 2021 at 4:26
Why are most RGB LED strips common anode instead of common cathode?
Awarded Dec 7, 2021 at 4:34
Increasing arduino PWM signal voltage from 5V to 10V using a transistor
Awarded Dec 5, 2021 at 8:31
What was the advantage of a 64-bit processor in the N64?
Awarded Dec 4, 2021 at 4:11
Do I need a Schottky diode as a flyback diode with PWM @ 30khz?
Awarded Nov 19, 2021 at 4:05
Renesas Compiler: KPIT vs GCC-Renesas (CyberThor)
Awarded Nov 18, 2021 at 5:26
Finding air wires in Eagle
Awarded Nov 18, 2021 at 5:26
USB on STM32F107RCT and Stm32CubeMX
Awarded Nov 10, 2021 at 4:02
VESA CVT Standard - How to calculate video timings?
Awarded Nov 8, 2021 at 6:03
Why stepping up voltage during transmission considers \$I^2 R\$ but not \$\frac{V^2}{R}\$?
Awarded Nov 5, 2021 at 5:04
What is the critical current density of indium tin oxide ITO?
Awarded Nov 5, 2021 at 5:04
Is there anyother way to construct an FM transmitter
Awarded Nov 3, 2021 at 4:11
DIY uninterruptable power supply (UPS) for Raspberry Pi Zero with power supply selector
Awarded Oct 29, 2021 at 4:06
Why do N-channel MOSFETs have a voltage drop when load is connected on source side?
Awarded Oct 27, 2021 at 4:42
Minimum number of turns on a transformer
Awarded Oct 26, 2021 at 4:35
Building a simple mcu-driven array of LEDs
Awarded Oct 18, 2021 at 4:10
Complex Numbers, Phasor Notation, and Eulers Identity
Awarded Oct 18, 2021 at 4:10
How long until my eMMC is dead?
Awarded Oct 13, 2021 at 4:06
What are the extra components in this dimmer for?
Awarded Oct 9, 2021 at 4:09
Did the Multicore Association go out of business?
Awarded Oct 7, 2021 at 4:07
Cache miss types: capacity miss vs. conflict miss
Awarded Oct 5, 2021 at 5:12
How to detect a signal if it is greater than VDD or smaller than 0?
Awarded Oct 5, 2021 at 5:12
Are USB protocol and connector free or are they patented?
Awarded Oct 1, 2021 at 4:09
Problem with Op amp and zener diode circuit
Awarded Oct 1, 2021 at 4:09
Why is charge the same on every capacitor in series?
Awarded Sep 28, 2021 at 5:40
Bench Power Supply Design
Awarded Sep 22, 2021 at 5:33
Why aren't 1Hz crystals used to measure seconds?
Awarded Sep 21, 2021 at 4:17
Under no load condition,what will be the angle between the induced voltage and the supply voltage in synchronous motor?
Awarded Sep 21, 2021 at 4:17
Determine resistor values when designing astable multivibrator with BJT
Awarded Sep 12, 2021 at 5:51
1
…
3 4
5
6 7
…
27