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How to Detect Zero Crossing in 3-Phase System Without Using Neutral Line

Anonymous   03 Mar 2016   (0)
EEWeb
03 Mar 2016 23:39

MS Power Engineering Thesis Topics on Renewable Energy Generation in Pakistan

Anonymous   03 Mar 2016   (0)
EEWeb
03 Mar 2016 14:34

Designing a High Voltage LED Driver for 109 LEDs in Series (230V, 1000Hz–100kHz PWM)

Anonymous   03 Mar 2016   (0)
EEWeb
03 Mar 2016 14:11

Programmable LCD Timer Circuit With 12V Relay, Day/Night Sensor, Weekday Setting

Anonymous   03 Mar 2016   (0)
EEWeb
03 Mar 2016 00:35

How to Use Harbor Freight 93068 Driveway Alarm to Trigger a 3.5V Motor for Art Project

Anonymous   03 Mar 2016   (1)
EEWeb
03 Mar 2016 20:07
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Designing 500W DC-DC Converter with Single Input and Multiple Outputs—Literature Review

Anonymous   02 Mar 2016   (0)
EEWeb
02 Mar 2016 18:07

Wiring Diagram for Ignition Switch, Engine Start & Stop Buttons—How to Draw?

Anonymous   01 Mar 2016   (4)
EEWeb
02 Mar 2016 06:35

LPG Gas Detection Sensors for Monitoring Gas Levels Inside Cylinders

Anonymous   01 Mar 2016   (1)
EEWeb
01 Mar 2016 20:08

Calculating Power Requirements for Charging a 2000mAh 3.8V Battery from Another Battery

Anonymous   29 Feb 2016   (3)
EEWeb
19 Oct 2017 15:18
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Please advise on where to start with power electronics design.

Anonymous   28 Feb 2016   (1)
EEWeb
28 Feb 2016 22:24

Do Fast-Charging Power Banks Like Simpiz iTron Affect Phone Battery Lifespan?

Anonymous   27 Feb 2016   (2)
EEWeb
15 Nov 2019 11:51

Is Lightning Protection System Connected to Building Earthing or Separate Earthing?

Anonymous   27 Feb 2016   (1)
EEWeb
27 Feb 2016 14:03

Surge Arresters Grounded to Transformer Tank: Impact on LV Windings During Lightning?

Anonymous   27 Feb 2016   (0)
EEWeb
27 Feb 2016 10:12

Piezoelectric Transducer Output, Types with Maximum Output, Millivolt to Usable Voltage Conversion

Anonymous   27 Feb 2016   (2)
EEWeb
27 Feb 2016 15:38

How to Test and Identify a 5.1V Zener Diode Using a Multimeter?

Anonymous   25 Feb 2016   (1)
EEWeb
26 Feb 2016 02:25

Microcontroller Circuit With Temp, Motion, Sound, CO2 Sensors for SMS, Window, Buzzer Control

Anonymous   25 Feb 2016   (1)
EEWeb
25 Feb 2016 13:31

SLG Fault Current at 33kV Outdoor Panel with Y-Y Unearthed or Delta-Delta AVR Connection

Anonymous   25 Feb 2016   (0)
EEWeb
25 Feb 2016 01:30

Best Sensors for Detecting Baby in Closed Car: Temp, Motion, Sound, CO2 Recommendations

Anonymous   25 Feb 2016   (6)
EEWeb
28 Feb 2016 14:10

PIC vs Atmega328 for 4 Sensor Inputs, Buzzer, DC Motors, SMS Output—Best Choice?

Anonymous   25 Feb 2016   (3)
EEWeb
25 Feb 2016 16:47

STM32F410RB Nucleo: Reducing MCU Start-Up Time in Pushbutton Power Circuit Design

Anonymous   24 Feb 2016   (0)
EEWeb
24 Feb 2016 15:57

Can a 30VDC/4A relay safely switch 110VDC/1A without damage?

Anonymous   24 Feb 2016   (5)
EEWeb
24 Feb 2016 15:34

Designing a 13.56MHz 10W Continuous Wave Signal Source for 50 Ohm Load Testing

Anonymous   23 Feb 2016   (1)
EEWeb
23 Feb 2016 11:29

Why is transformer primary 2.69PDC and secondary 3.49PDC in half-wave rectifier?

Anonymous   22 Feb 2016   (1)
EEWeb
22 Feb 2016 17:33

How to Drive a 12×3 Digit 7-Segment Display: Multiplexing and IC Recommendations

Anonymous   22 Feb 2016   (1)
EEWeb
07 Dec 2011 13:46

Arduino-Controlled Electromagnets for Ferrofluid: Resistance, Power, Circuit Design Questions

Anonymous   21 Feb 2016   (1)
EEWeb
22 Feb 2016 01:11

3D LED Display Project: Ideas for Functionality and Application Problem Statements

Anonymous   21 Feb 2016   (1)
EEWeb
22 Feb 2016 19:52

How to Design a 12V Capacitor Bank for Energy Storage and PSPICE Simulation

Anonymous   21 Feb 2016   (1)
EEWeb
21 Feb 2016 14:08

What does a diode connected to the center of an inductor mean?

Anonymous   20 Feb 2016   (5)
EEWeb
22 Feb 2016 17:13

Best Motor Type for Continuous Linear Motion Control of Tip Around X-Axis

Anonymous   20 Feb 2016   (1)
EEWeb
24 Feb 2016 22:13

Designing an LED transmitter for visible light communication with 250mA current

Anonymous   20 Feb 2016   (1)
EEWeb
24 Feb 2016 03:54

How to Use 1.3% Machine Error in Calculating Absolute and Relative Errors in Data?

Anonymous   19 Feb 2016   (1)
EEWeb
20 Feb 2016 00:03

Thyristor Rectifier Inverter Operation With Inductive Load: Are These Statements Correct?

Anonymous   19 Feb 2016   (2)
EEWeb
19 Feb 2016 22:56

2SC4546 NPN Transistor Datasheet: Why Is Base Current (Ib) Negative With Ib1, Ib2?

Anonymous   19 Feb 2016   (3)
EEWeb
20 Feb 2016 20:54

Wiring 120VAC Outlet Controlled by Digital Thermostat Using 24VAC Relay and Transformer

Anonymous   16 Feb 2016   (7)
EEWeb
19 Feb 2016 16:01

Door Bell Circuit Design Using AND, OR, NOT Logic Gates – Step-by-Step Guide

Anonymous   16 Feb 2016   (2)
EEWeb
22 Feb 2016 08:33

Detecting Fast Moving Football With PIR Sensor and Arduino Uno—Is It Possible?

Anonymous   15 Feb 2016   (6)
EEWeb
21 Feb 2016 23:30

How does a thermistor circuit work for accurate temperature measurement?

Anonymous   15 Feb 2016   (2)
EEWeb
16 Feb 2016 13:15

Why are non-polarised capacitors not used in DC circuits? Functional differences explained

Anonymous   15 Feb 2016   (2)
EEWeb
15 Feb 2016 22:45

Is It Safe to Use REM-Dreamer Sleep Mask Infrared Sensor Near Eyes All Night?

Anonymous   14 Feb 2016   (1)
EEWeb
15 Feb 2016 21:37

BLDC 3 Phase 8 Pole Motor: Why Are There Two Wires Per Phase Instead of One?

Anonymous   13 Feb 2016   (0)
EEWeb
13 Feb 2016 13:19

How to Measure MOSFET BVsds on 3N190 P-Channel, Difference from BVdss?

Anonymous   13 Feb 2016   (1)
EEWeb
15 Feb 2016 20:25

Do Residential Electric Meters Measure kW (Real Power) or kVA (Apparent Power)?

Anonymous   13 Feb 2016   (1)
EEWeb
13 Feb 2016 22:59

Internal operation of the 25kV Railway capacitive high voltage detector

Anonymous   13 Feb 2016   (0)
EEWeb
13 Feb 2016 00:22

12AX7 Tube Op-Amp Design: Achieving Gain of 1500 in 3 Stages with 10V Plate Voltage

Anonymous   11 Feb 2016   (2)
EEWeb
11 Feb 2016 22:32

Formula to Match DC Motor Size & Gear Ratio for Generator to 110V AC Output

Anonymous   11 Feb 2016   (0)
EEWeb
11 Feb 2016 04:03

Electrical Process Engineer Position at Indiana Food Production Plant – Interested?

Anonymous   10 Feb 2016   (0)
EEWeb
10 Feb 2016 15:39

How to connections and set (Eliwell ic 901 ntc ) digital thermostat

Anonymous   10 Feb 2016   (3)
EEWeb
11 Feb 2016 20:37

Required components and estimated cost for building a basic audio amplifier circuit

Anonymous   10 Feb 2016   (0)
EEWeb
10 Feb 2016 13:00

Amperage Output When Connecting Four 30A Batteries in Series at 16.8V

Anonymous   09 Feb 2016   (1)
EEWeb
10 Feb 2016 01:15

Is Fluke Digital Multimeter More Accurate for Volts, Ohms, and Amperes Measurements?

Anonymous   09 Feb 2016   (1)
EEWeb
09 Feb 2016 21:25
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electronic circuits, electronic constructions, projects: power supply, amplifier

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