⏚ Electrical Engineering

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DIN standards for reading?

Wikipedia lists DIN standards but has only a brief description: https://en.wikipedia.org/wiki/List_of_DIN_standards Are...
9 comments posted 10yrs
posted by not
9 comments posted 10yrs posted by not

Ohm's law

Ohm's law is not applicable on resistors in DC regime only, but on capacitors and inductors in AC regime as well. This...
0 comments posted 10yrs
posted by pchung705
0 comments posted 10yrs posted by pchung705

Multi-conductor control cable: PVC vs.

I need to replace a cable (16-conductor, 28-ish awg, stranded, shielded) on an industrial machine. It?s used to connet...
26 comments posted 10yrs
posted by not
26 comments posted 10yrs posted by not

current divider

Interesting thing about current divider is that current through resistor R1 is directly proportional to resistor R2 val...
0 comments posted 11yrs
posted by pchung705
0 comments posted 11yrs posted by pchung705

Proper drain pipe size. (Off topic)

I am running my downspouts to buried pipe to be piped away from my house. T he side I am working on has two downspouts....
3 comments posted 11yrs
posted by stryped1
3 comments posted 11yrs posted by stryped1

Voltage divider

Voltage divider is just two resistor connected is series, but powerful tool for calculating electrical potential of som...
1 comments posted 11yrs
posted by pchung705
1 comments posted 11yrs posted by pchung705

HDMI Inputs On TV ?

Hi, Figure that someone here would know. My TV has only 2 HDMI inputs. I have a USB hub on my PC that allows 6 USB inpu...
2 comments posted 11yrs
posted by rgsros
2 comments posted 11yrs posted by rgsros

chain hoist

My chain hoist will only go up and down manually when I push on the contacts. previously some wires had been pulled out...
1 comments posted 11yrs
posted by donny
1 comments posted 11yrs posted by donny

Check DND

Welcome to DNDcheckonline.com.Check DND/DNC Visit Check DND status upto 15000 No's status of any mobile operator in Ind...
0 comments posted 11yrs
posted by pmptraining66
0 comments posted 11yrs posted by pmptraining66

C122D1 pinout?

Moto SCR C122D1?s datasheet lacks pinout: http://www.alldatasheet.com/datasheet-pdf/pdf/92631/MOTOROLA/C122D1.html This...
1 comments posted 11yrs
posted by not
1 comments posted 11yrs posted by not

Re: Transistor identification?

>>> I can say that the bandwidth requirement of the circuit is very small?DC-10 >> KHz?and low current. Don?t know abou...
0 comments posted 11yrs
posted by gfretwell
0 comments posted 11yrs posted by gfretwell

IDFT transform

If we have DFT coefficients, we can reconstruct the signal by using IDFT transform. Read more: http://www.cirvirlab.com...
0 comments posted 11yrs
posted by pchung705
0 comments posted 11yrs posted by pchung705

Parallel R-C circuit impedance

It is obvious that with signal frequency increase, impedance of parallel R-C circuit decreases, since impedance of the...
0 comments posted 11yrs
posted by pchung705
0 comments posted 11yrs posted by pchung705

Proxxon NG5E transformer

When I turn it on the Red light is on. Neither the saw or rotary attachment is working. I have turned it off for 30+ min...
0 comments posted 11yrs
posted by Darlene Tetarenko
0 comments posted 11yrs posted by Darlene Tetarenko

MOV Engineer position in Pittsburgh, PA area

Empyrean Services is seeking qualified candidates for 18 month MOV Engineer position at Westinghouse in Cranberry, PA (...
0 comments posted 11yrs
posted by blempyr
0 comments posted 11yrs posted by blempyr