⏚ Electrical Engineering

A few transmission line equipment questions

Hello, I have a few more questions about equipment I've seen on transmission lines. I googled a bit but was not able to...

7 comments posted 14yrs

posted by avtanski

7 comments posted 14yrs posted by avtanski

ESD Tiles

Now buy soldering iron and pump at best price from blue sky system online in india, it is a place from where you can or...

0 comments posted 14yrs

posted by blueskeysystem

0 comments posted 14yrs posted by blueskeysystem

Question about going 110v to 220v with an electric motor

I have a 110v motor that I want to use with 220v. I know that there is a process of removing some connections and placi...

7 comments posted 14yrs

posted by Loony

7 comments posted 14yrs posted by Loony

Open new doors (job opportunities) with PLC training

http://www.bin95.com/St-Louis_PLC_Training.htmNot just a presentation, real-world, hands-on with actual PLCs, learn onl...

0 comments posted 14yrs

posted by bin95.engineering.education

0 comments posted 14yrs posted by bin95.engineering.education

unidirectional and bidirectional switch

What do you mean by unidirectional and bidirectional switch in context of power electronics?

2 comments posted 14yrs

posted by nospam.please

2 comments posted 14yrs posted by nospam.please

Ground Detector Circuit

Hello, everyone (especially current or former USN Electrician's Mates). As some of you probably know the U.S. Navy uses...

0 comments posted 14yrs

posted by john.wood

0 comments posted 14yrs posted by john.wood

A digital gauge can give you an inaccurate reading precise out to 3,decimal places.

Who said the subject line here? I used it at a talk I gave this week and it went over very big. I admitted that I took...

2 comments posted 14yrs

posted by tombiasi

2 comments posted 14yrs posted by tombiasi

Circuit Breaker/Wiring Question

I came across a situation today ... Double (220v) 25amp breaker but with a wire only connected to one of the breakers....

4 comments posted 14yrs

posted by streetsj.no.spam

4 comments posted 14yrs posted by streetsj.no.spam

OpAmp Design

Hello every one Does anyone know, what is the meaning of the following sentence? "Vref is within +/- 0.5LSB of the nomi...

0 comments posted 14yrs

posted by ali.mosayebi65

0 comments posted 14yrs posted by ali.mosayebi65

Accuracy of digital ???

Two questions: Is a digital meat thermometer more or less accurate than a bi-metal thermometer (assuming I've calibrate...

11 comments posted 14yrs

posted by odiegoogle

11 comments posted 14yrs posted by odiegoogle

NiMH charger recommendations?

First of all, this is a request for a *recommendation*, not a request for someone to do Google searches for me. - - - I...

15 comments posted 14yrs

posted by invalid

15 comments posted 14yrs posted by invalid

Where to buy long bits for electric assembly screwdrivers?

Looking for philips #0 bits, 4 mm or 1/4-inch hex drive, long. Like the one used here: I can find the regular stubby (2...

3 comments posted 14yrs

posted by bespoke

3 comments posted 14yrs posted by bespoke

multimeter reset

I have an older digital multimeter, a Radio Shack 22-163. It uses two AA batteries. The device wasn't malfunctioning in...

4 comments posted 14yrs

posted by dukeofurl

4 comments posted 14yrs posted by dukeofurl

Power Outlet Signal

My grandpa asked me a question regarding the signal coming out of a power outlet. We know that the ground hole is alway...

4 comments posted 14yrs

posted by wmaier

4 comments posted 14yrs posted by wmaier

ground / arc

If a 3-conductor dryer cord is not attached at the conductor that is used for ground, apart from the danger of an ungro...

10 comments posted 14yrs

posted by chimpanzo

10 comments posted 14yrs posted by chimpanzo