⏚ Electrical Engineering

DC to AC conversion question

Sorry if this is a trivial question, but I wish to convert my wife's rechar geable sweeper into an AC plug-in device. T...

3 comments posted 11yrs

posted by kjhodkin

3 comments posted 11yrs posted by kjhodkin

Source for graphic display

Looking for LCD graphic display approximately 6 inches by 1.5 inches (150 mm by 30 mm). High-resolution not required; I...

13 comments posted 11yrs

posted by mcham

13 comments posted 11yrs posted by mcham

Nuclear Battery & Aircraft

What is the maximum amount of electricity a nuclear battery could produce and still be small enough to mount and operat...

2 comments posted 11yrs

posted by justin

2 comments posted 11yrs posted by justin

Dishwasher repair help

I have a dishwasher model number du930pwss0. It will not turn on. There is power to the dishwasher. I measured power on...

2 comments posted 11yrs

posted by stryped1

2 comments posted 11yrs posted by stryped1

Power factor correction circuits

Power factor correction circuits are essential part of modern household power supplies. These circuit have a feature of...

0 comments posted 11yrs

posted by pchung705

0 comments posted 11yrs posted by pchung705

emitter follower a current or voltage series negative feedback amplifier?

Hi, In a textbook the emitter follower is depicted as a voltage series negative feedback amplifier and a current series...

0 comments posted 11yrs

posted by koyel.aphy

0 comments posted 11yrs posted by koyel.aphy

Op-amp instrumentation amplifier is initial input stage of EKG and EEG instruments

Op-amp instrumentation amplifier is initial input stage of EKG and EEG instruments due to it's high impedance, very hig...

0 comments posted 11yrs

posted by pchung705

0 comments posted 11yrs posted by pchung705

Re transformer theory-the answer

> If you think using an iron core with infinite permeability would > reduce the "leakage" flux, then we are at an impas...

0 comments posted 11yrs

posted by dhky

0 comments posted 11yrs posted by dhky

Genie plus edm machine

I have acquired a genie plus edm machine and also require schematic and or wiring diagram Victor Jee

1 comments posted 11yrs

posted by Victor Jee

1 comments posted 11yrs posted by Victor Jee

Searching for Local Supplier of Connectors 12V

Hello my motorcycle needs new connector plugs spliced into the wiring. It c arries 30amps at 12 volts. The plugs need t...

4 comments posted 12yrs

posted by lanmind01

4 comments posted 12yrs posted by lanmind01

Voltage mode control and One cycle control

Voltage mode control is not as fast as current mode control, but it is applicable in wider load range. One cycle contro...

0 comments posted 12yrs

posted by pchung705

0 comments posted 12yrs posted by pchung705

Negative ION Generator without Ozone?

I am looking for negative ion generators that do NOT produce ozone. On Amazon, a search for negative ion generators tur...

1 comments posted 12yrs

posted by persistentone

1 comments posted 12yrs posted by persistentone

HID ballasts: AC or DC?

Some of the vendors of automotive HID light conversion kits are saying that AC voltage ballasts are superior to DC ball...

8 comments posted 12yrs

posted by fbt

8 comments posted 12yrs posted by fbt

Power Grid Simulator - Consumtion or Generation

Hello folks, Gridlab-D [http://www.gridlabd.org/] and OpenDSS [http://sourceforge.net/pr ojects/electricdss/] seems goo...

3 comments posted 12yrs

posted by abdulrazaq

3 comments posted 12yrs posted by abdulrazaq

Current mode control

Current mode control is the fastest control method for switching mode power supply since it has to feedback loops. Read...

0 comments posted 12yrs

posted by pchung705

0 comments posted 12yrs posted by pchung705