Engineering (Science & Mathematics) - November 2006

Is there a switch that would work like a pull-pin (like a grenade)? The Pos/Neg would be separated by a non-conductive pin, and activate when the pin is pulled (by closing the circuit).

I've looked on electronic supply shop websites, but can't find it.

2006-11-15 02:22:19 · 1 answers · asked by dkav012 1

4 ⤊

explain alternating current on aircraft?

this is for a report for my aircraft engineering course i am doing.

2006-11-15 02:20:25 · 5 answers · asked by shamrock_bhoy 1

0 ⤊

how mine year do i have to be a tramua surgeon?

2006-11-15 02:07:49 · 4 answers · asked by davidsaviation 1

0 ⤊

Sensitivity of 16-bit converter?

What is the sensitivity of a 16-bit converter (used to convert an analog biosignal) with minimum voltage of -30mV and a maximum voltage of 90mV?

2006-11-15 01:52:50 · 1 answers · asked by Rori S 1

0 ⤊

I want to know about carbon credits and how can i find its relative feilds?

2006-11-15 01:04:51 · 1 answers · asked by siva krishna p 1

0 ⤊

An unexpected result: AC=BC dose not imply that A=B . Explain why?

An unexpected result: AC=BC dose not imply that A=B . Explain why

2006-11-15 00:33:27 · 4 answers · asked by mustafaalrawe 1

0 ⤊

Keep or zoom hot water hot for more time...?

How can you keep (or zoom) hot water hot
for more time?

By example:
You have a regular pot with warm H2O
and you have an egg inside,
u want to keep the warmth for 30 minutes more
but
if u put some artificial/maybe toxic/synthetic substance it will contaminate the eggs and u will die,
so
any such 'substance' must be contained in some bag
or something...

what susbtance U need to keep or zoom the water slightly hot
for more time?
Where in the internet is the link with its specific properties?

Okay, change the egg for a dog that need to be warmed in the water :)

Help

2006-11-15 00:19:39 · 3 answers · asked by Anonymous

0 ⤊

mmbv2098 datasheet?

technical specification

2006-11-15 00:19:14 · 1 answers · asked by Anonymous

0 ⤊

Benifits of on-load tap changers for eightbus system?

Would Like to know the benifits of on-load tap changers for eightbus system so i can determine their effects on generator loading for lighter load conditions.

2006-11-14 23:43:41 · 1 answers · asked by mdonaghy17 1

1 ⤊

How does an Emergency Light work?

2006-11-14 23:33:30 · 6 answers · asked by zinniada 2

3 ⤊

what is copper made of?

2006-11-14 23:10:38 · 26 answers · asked by darkone 1

6 ⤊

Has anyone invented the flux capacitor yet?

I want to put it in my delorian and go in to the future.

2006-11-14 22:17:16 · 16 answers · asked by Anonymous

0 ⤊

can we increase the efficiency of a centrifugal pump by using it with a jet pump?if yes how?if no why?

2006-11-14 21:53:55 · 3 answers · asked by maziyar k 1

0 ⤊

is it ansys give correct results?

2006-11-14 20:22:42 · 2 answers · asked by Anonymous

0 ⤊

Can this diode operate?

Here is a diode which is used commonly in a simple device like a home DC to AC converter, not in complex device.That has two poles on the each end and is black , cylinderically shaped ,and smaller than a pea.Can you see it?
Cut the middle of its anode part .And then connect each part throught a good conductor like copper. If do so, Can the diode operate?

2006-11-14 20:13:26 · 4 answers · asked by Jackson K 1

0 ⤊