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Electrical Engineering

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How to build a voltage level shifter that shift 3.3V to 6.6V and vice versa
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Help with wiring 2x60AHV DC motor controller
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Is it possible to only use usb-a data pins to communicate between two different devices and have an external power supply in parallel?
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Periodic Signal RC Low Pass Filter Questions
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How to power and dim 3S10P LEDs from a USB-C using MT3608 and AL8860 for flicker-free operation?
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AC induction motor controlled by TWO TRIACS. They blow down
Awarded 13 hours ago
How to design a Mealy state diagram of a logic circuit that has a 2-bit input A & B and output for AND, OR, NAND, NOR, and XOR gates? [closed]
Awarded 15 hours ago
Is This MOS Capacitor Capacitance vs. Surface Potential Graph (Under Varying Temperatures) Physically Accurate?
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Can I make a latch using 2 AND gates, instead of NAND gates?
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Motor wiring in either star or Delta [closed]
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(post deleted or otherwise unavailable)
Awarded 21 hours ago
Need help with pinouts for CG3213QIR, CG3215QIR and 88E6020-NNC2 [closed]
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KVL when given "wrong direction" current
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I need to find the value of the potentiometers R9 and R8 to transform an input signal but I am at a loss and need an explanation as to how this works
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Digital logic design project i have to do an electronic dice with sound in NI Multisim application [closed]
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running LEDs off 12 V
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Motor with self-latching relay and braking function
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Do I need resistors in my circuit?
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Setting Ethernet PHY to transmission only
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(post deleted or otherwise unavailable)
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Find current in R1 using Thevenin theorem
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Understanding the Differences Between Analog, Digital, Continuous, and Discrete Signals
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Best way to stack 2 PCBs flush to one another with connectors
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What is wrong with my op-amp?
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Need to log AC power consumption using Python [closed]
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Crystal oscillator behaving strangely
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Why does a IRFP460 turning off an LED Strip but a IRLZ44N or IRL540N can't?
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Requesting Feedback on My First PCB Design: Improvements, Grave Mistakes, and Next Steps
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KVL in Node-Voltage method
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Calculation of amplifying stages on bipolar transistors
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Ferrite Core Losses calculate
Awarded Dec 8 at 14:18
Your question is ready to publish! Our automated system checked for ways to improve your question and found none [closed]
Awarded Dec 8 at 12:09
Permeability: is webers per ampere-turn meter (Wb / At.m) equivalent to henrys per meter (H / m)?
Awarded Dec 8 at 9:05
how to calculate the total and delivered power in a electrical circuit? [closed]
Awarded Dec 7 at 23:39
HC-SR04 Ultrasonic Sensor not reading
Awarded Dec 7 at 23:00
Thevenized Resistance
Awarded Dec 7 at 21:53
Will using these pins on the RPi Pico cause issues?
Awarded Dec 7 at 20:17
How to Flash artery at32f403arct7 with stlink v2 and coflash by 6pin swd? [closed]
Awarded Dec 7 at 17:07
I want to increase bandwidth of Op Amp that I made with BJT [closed]
Awarded Dec 7 at 16:33
RESET using JK and D flip flops on TinkerCad [closed]
Awarded Dec 7 at 15:21
Driving a LED matrix with TPIC6B595 as sink and UDN2981A as current source
Awarded Dec 7 at 15:16
How do I solve mosfet dc & ac analysis in the same question [closed]
Awarded Dec 7 at 12:26
Best way to power a 9V 2A pedalboard with a battery [closed]
Awarded Dec 7 at 11:49
Audio Amplifier ICs with RC Filters
Awarded Dec 7 at 10:08
(post deleted or otherwise unavailable)
Awarded Dec 7 at 8:05
Shorting center pin and shield on AUX input and splicing RCA cables
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Awarded Dec 6 at 22:22
In SPI ROM, we configure both Normal and Fast Speed. How can we confirm if SPI clock is using fast speed or normal speed?
Awarded Dec 5 at 21:05
STM32 debugger shows wrong stack pointer
Awarded Dec 5 at 20:20
Resistor purpose in following circuit
Awarded Dec 5 at 18:02
(post deleted or otherwise unavailable)
Awarded Dec 5 at 17:41
Identifying this Brother toner chip
Awarded Dec 5 at 16:06
NC switch creating a connection to GND when open
Awarded Dec 5 at 16:01
PTC Sensing circuitry
Awarded Dec 5 at 16:01
USB cable mismatch
Awarded Dec 5 at 14:02
Understanding DC solenoid inrush current (oscilloscope readings)
Awarded Dec 5 at 10:46
Reactive power and voltage relationship curve
Awarded Dec 5 at 7:56
(post deleted or otherwise unavailable)
Awarded Dec 4 at 19:34
What do multiple volts mean?
Awarded Dec 4 at 18:32
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