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Electrical Engineering

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First question with score of 1 or more.
Awarded 57761 times.
MIL-STD-1275 Protection Method
Awarded 11 hours ago
Op-amp inverting amplifier
Awarded 18 hours ago
How to find the output resistance of a Transconductance Amplifier in LTspice?
Awarded yesterday
Full-bridge rectifier causes strange slow oscillation of the DC voltage envelope
Awarded yesterday
CP2102 not detected in Windows on custom PCB
Awarded 2 days ago
Will this this schematic modification work?
Awarded 2 days ago
STM32 PCB Review 4-layer
Awarded 2 days ago
Low-Side Current Sense Simulation
Awarded 2 days ago
Verification of Clock Frequency and Duty Cycle Calculations for 2-Digit BCD Counter (555 + 4033)
Awarded 2 days ago
How to express the instantaneous current of each phase winding for a multi-phase motor?
Awarded Nov 27 at 15:10
Why does the passive sign convention work?
Awarded Nov 27 at 13:31
Simple current source with bjt
Awarded Nov 27 at 11:58
Problem with F/V converter LM2917 (LTSpice)
Awarded Nov 27 at 5:24
Miller effect - BJT
Awarded Nov 27 at 2:52
Best place for a diode to prevent backfeed through buck converter?
Awarded Nov 26 at 22:57
Darlington / Sziklai pair shunting resistor value
Awarded Nov 26 at 22:33
Photodiode + TIA + Op-Amp + Comparator circuit - Needs critique, and design help
Awarded Nov 26 at 7:53
Identification of SOT 89 transistor, marked AW 1X
Awarded Nov 25 at 22:16
Designing a circuit for Lego Motor
Awarded Nov 25 at 21:50
LED chaser 555 timer in astable works only when shorted
Awarded Nov 25 at 16:27
Export a BOM from Altium to edit outside and import it back
Awarded Nov 25 at 13:26
Half bridge inverter for WPT is ringing
Awarded Nov 25 at 13:26
What is this IC marked 'GBVM'?
Awarded Nov 25 at 7:05
False rail to rail buffer?
Awarded Nov 24 at 12:48
What type of load cell would fit this racquet stringing machine [closed]
Awarded Nov 24 at 8:55
High Power Constant Current Source [closed]
Awarded Nov 23 at 23:58
Effective resistance of a finite grid of resistor
Awarded Nov 23 at 8:51
Derivative circuit using inductor and a resistor
Awarded Nov 22 at 15:38
Moore state diagram
Awarded Nov 21 at 15:41
Solve This Op-Amp Question Using KCL At Nodes
Awarded Nov 21 at 15:41
Two active-low switches, delay between the two
Awarded Nov 21 at 4:02
What does the "A331" mean on a 2N2222 transistor?
Awarded Nov 21 at 0:25
Why do my power supplies keep failing? [closed]
Awarded Nov 20 at 21:10
Generating two PWM signals from a PIC18F45K20
Awarded Nov 20 at 17:26
Is it necessary to calculate the flux for sensorless control of a PMSM?
Awarded Nov 20 at 17:03
Multi-diode circuits and finding transfer characteristics
Awarded Nov 20 at 17:03
RS232 problems using a USB to Serial adapter cable - will a MAX232 help
Awarded Nov 20 at 6:48
How to modify a 4-bit D-Flip-Flop counter to count only 0–9? (Synchronic)?
Awarded Nov 20 at 2:46
Decreased output current capability of a SMPS
Awarded Nov 19 at 10:32
What is the actual purpose of this reverse supply protection circuit?
Awarded Nov 19 at 10:32
Comparator control circuit
Awarded Nov 18 at 17:19
Why are test currents (and voltages) legitimate operations?
Awarded Nov 18 at 15:10
(post deleted or otherwise unavailable)
Awarded Nov 18 at 10:15
PCB: How to Keep Long Shared Bus from Ringing?
Awarded Nov 18 at 6:42
Voltage drop across a PNP transistor
Awarded Nov 18 at 3:30
Simulating and understanding an old circuit board from old electric vehicle (NGGSPICE)
Awarded Nov 18 at 3:08
Altium DRC Error
Awarded Nov 18 at 0:01
Trouble understanding Thevenin using mesh analysis with independent current sources
Awarded Nov 17 at 17:50
Is this weird SMPS design a PFC?
Awarded Nov 17 at 17:10
Voltage Comparator Project
Awarded Nov 17 at 16:00
Li-ion charging + rails on small PCB (TP5100, XL4015, 2S BMS) — safest path without PCB rework?
Awarded Nov 17 at 13:32
Can rechargeable AA batteries (four or more) power a USB LED strip broken up with some wires for a costume I'm working on?
Awarded Nov 17 at 8:35
Identifying QFN-13 DC-DC regulator marked “OZK”, 12 V input → 2.50 V output
Awarded Nov 17 at 7:17
NMOS Cascode Current Mirror Early Effect
Awarded Nov 17 at 0:37
IDC Connector Identification
Awarded Nov 16 at 22:59
How to make an active crossover Opamp filter an audio signal
Awarded Nov 16 at 22:01
Why does resistance value in a MegOhmMeter dip when touching an unrelated conductor in a 8-conductor low-voltage HVAC CL2 cable?
Awarded Nov 16 at 21:09
Are capacitor voltage ratings absolute maximum or is there a tolerance?
Awarded Nov 16 at 19:25
Wrong Voltage Output Buck
Awarded Nov 16 at 18:26
Regenerative braking with BLDC and buck converter
Awarded Nov 16 at 16:01
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