Engineering - February 2007

2007-02-12 13:06:11 · 7 answers · asked by Anonymous

When metal is part of the inside of the microwave itself?

2007-02-12 12:58:11 · 5 answers · asked by Anton 3

2007-02-12 12:57:38 · 6 answers · asked by Lost 1

2007-02-12 12:31:45 · 4 answers · asked by julie c 1

I have a motor from this website.
http://sargentwelch.com/product.asp_Q_pn_E_WL2454D_ST_A_DC+Motor+Kit_E_

We can I add to or change from the motor to make it more efficient and less electrically resistant? Such as changing the gauge of the wires in the armature...etc.

2007-02-12 12:17:41 · 1 answers · asked by Anonymous

This motor...

http://sargentwelch.com/product.asp_Q_pn_E_WL2454D_ST_A_DC+Motor+Kit_E_

2007-02-12 12:07:40 · 1 answers · asked by Anonymous

This motor...

http://sargentwelch.com/product.asp_Q_pn_E_WL2454D_ST_A_DC+Motor+Kit_E_

2007-02-12 12:06:50 · 2 answers · asked by Anonymous

replace the loading on the beams with and equivalent resultant force and specify thier location along each beam measured from the left hand end A. At point A the force is 6kN/m - 6 metres from that point the force is 3kN/m and 4.5 metres from there at point B the force is 5kN/m .

2007-02-12 11:38:01 · 3 answers · asked by seed2ofchuck 2

if some thing is pulling 36amps DC what is it pulling AC is it still 36amps. for example service panel to charger then charger to forklift. is there calculations?

2007-02-12 11:30:33 · 1 answers · asked by tie003uk 1

Thank you!

2007-02-12 10:51:43 · 4 answers · asked by MM 1

Does it convert AC to DC and vice versa. Please someone explain in clear terms for me, thanks!

2007-02-12 10:44:31 · 4 answers · asked by a a 1

does anyone knows why do we use solenoids or limit solenoids in electrical circuits how does they work and what is their function
can anyone help

2007-02-12 10:35:02 · 4 answers · asked by bill 1

Can people suggest some household materails that are good instulators of heat. Nothing like loft insulation, things like cotton wool. Only because I have a project to make a small house and insulate it and wondered what peoples opinions of good insulators are.

Cheers

2007-02-12 09:33:26 · 8 answers · asked by footie089 1

2007-02-12 08:49:04 · 1 answers · asked by Anonymous

Specifically, aparently the Sinclair Broadcast group blacked out 22 of its 57 stations recently to prevent such shows as the Super Bowl from being transmitted on cablesystems including Mediacom Communications. My understanding is that the cable operators are simply pulling the signals out from broadcast signals and relaying on their cables. So I don't know how Sinclair turned off its service without completely shutting down the broadcast to customers who receive the broadcast using antenna.

2007-02-12 08:34:57 · 2 answers · asked by Anonymous

i dont need its history n stuff jus how it works, i have to rite a page report

2007-02-12 07:52:08 · 4 answers · asked by Luis B 2

2007-02-12 07:12:41 · 5 answers · asked by Niki E 1

"Single-phase" 240VAC in North America is comprised of TWO phases of 120VAC which are 180 degrees out of phase with each other. In a 4-wire hookup, there are two phases of 120VAC, a neutral, and a ground. When you measure between the two phases of 120VAC, you get 240VAC.

In countries where the regular line voltage is 240VAC (such as Europe), there is a 3-wire connection with 240VAC, Neutral, and Ground. 240VAC to Neutral is really 240VAC.

Needless to say, the North American version is ambiguous and confusing. It would be more accurate to call it dual-phase 120VAC, or something like that. Again I ask, Why?

2007-02-12 07:08:19 · 6 answers · asked by knowmeansknow 4

1 rotation = how many watts?

2007-02-12 06:51:34 · 2 answers · asked by bozo 4

I'm doing a project on building a simple circuit and I really need help!!!!!! Please support a helpless middle schooler

2007-02-12 06:37:58 · 5 answers · asked by kunversita 2

I got a lot of different answers from Firearms manufacturers, Mythbuster, and weapon masters. So, what will happen if you have a lof of dirt, water in your M4 barrel?
In Mythbuster TV show, they are using bolt action rifle to do the experiment and the front end of barrel is totally destroyed. How about M4, the automatic rifle?

2007-02-12 06:32:02 · 2 answers · asked by Simon L 1

The voltage source provides voltage. The current source provides currents. I'm confused why there is current with the circuit which has only voltage source?

2007-02-12 06:28:06 · 8 answers · asked by Kari *** 1

2007-02-12 06:19:19 · 2 answers · asked by christodall 1

2007-02-12 06:06:20 · 11 answers · asked by Anonymous

How ship stresses could be measured on a conditions basis? how would the measuring point be calculated?

2007-02-12 06:00:51 · 2 answers · asked by The Handsome 1

How the maximum stresses in the ship's hull be calculated from the values identified

50m long & 16m wide divided in to 4 cargo

No1 hold 300 tonne
No2 hold 175 tonne
No3 hold 175 tonne
No4 hold 300 tonne

2007-02-12 05:59:14 · 2 answers · asked by The Handsome 1

2007-02-12 05:44:31 · 4 answers · asked by christodall 1

need to find pictures of mini membrane torches

2007-02-12 05:39:55 · 1 answers · asked by Anonymous

For example, how many kilowatt-hours does a 100 watt bulb use in one hour? Or a 1200 watt electic heater?

2007-02-12 05:26:48 · 2 answers · asked by bentoro2001 1

The method of processing of color and all aspect like image processing,image transfering,charging,discharging,scaning,fixingEtc.

2007-02-12 05:22:16 · 2 answers · asked by nazar hassan 1