Engineering - July 2006

2006-07-13 07:05:59 · 23 answers · asked by Anonymous

if a perpetual motion device works can it be copied in higher scale applying electromagnetic force rather that natural magnets to increase the force needed to induce extra superpowerful thrust needed for propulsion? eg levitation applicable to hovercraft

2006-07-13 07:00:18 · 8 answers · asked by innovator 1

2006-07-13 05:27:47 · 9 answers · asked by Anonymous

2006-07-13 05:24:30 · 4 answers · asked by Johnathan 1

An electrical cabinet is cooled by a 18000 BTU air conditioner. The heat that is transfered from inside the cabinet to the outside of the cabinet PLUS the heat generated by the A/C system componets = to the total power consumed by the A/C system ?

2006-07-13 05:00:04 · 3 answers · asked by cpw321cpw 1

This would be an amazing technology if feasible.

2006-07-13 04:57:29 · 3 answers · asked by Philip T 2

2006-07-13 04:09:42 · 2 answers · asked by Mick 1

Dear sirs,
Please answer my question with some elaboration so as to carry out the hot gas defrosting in a blast freezer used for freezing tuna fish to a temperatue of mius 45 degree Celcius. Let me know whether the defrosting is done while the compressor is kept running to provide hot gas supply to the evaporator and to clear the liquified hotgas from the evaporator. With regards.JOSEPH.

2006-07-13 04:02:02 · 2 answers · asked by josy 1

2006-07-13 03:48:08 · 7 answers · asked by Anonymous

******with a master degree??????

2006-07-13 03:24:43 · 4 answers · asked by The Apostle 2

2006-07-13 03:12:36 · 6 answers · asked by Anonymous

i know they use coal and spins turbins....but to be honest i need some more details????

2006-07-13 03:07:28 · 9 answers · asked by tomcruise 1

I WANT TO KNOW HOW TO HARDEN AISI 304 TO 250 BHN OR 22.5-25 HRC .
I KNOW COLD WORKING IS POSSIBLE BUT I GOT NO IDEA HOW TO USE IT TO HARDEN USING COLD WORKING. I HAVE TAKEN A ROD AND HAVE TO THREAD IT CAN I HARDEN IT AFTER THREADING THE 304 ROD

2006-07-13 02:01:55 · 2 answers · asked by sandeep_frank 1

Say the suction side is 4inch diameter and the discharge side is 3inch diameter.the diameter of impeller is 10 inch and power by 20hp electric motor.

2006-07-13 00:53:01 · 4 answers · asked by RABI S 1

2006-07-13 00:26:09 · 6 answers · asked by Anonymous

please give simple example

2006-07-12 22:42:49 · 3 answers · asked by Anonymous

Fire Protection design criteria for warehouse.
Height:19.2mtrs.
Length: 100mtrs.
width: 66mtrs

2006-07-12 22:02:17 · 1 answers · asked by melchi j 1

I want to know that is it possible to set up a sysytem of Solar Energy or wind energy of a capacity of 10 KW only for a single house to fullfill all the electric needs of the house?

2006-07-12 21:54:45 · 6 answers · asked by Amar Kasana 1

So, we were looking to do scale models of varies Baha'i Continental Houses of Worship.
Still in the research/planning mode and are looking for a ready source of where I might get detail information on the Houses of Worship: specifically accurate dimensions, exterior elevations, cross sections, plans and/or multiple views as well as details of scroll work, trim, fenestration, etc.

So, any ideas?
Would love any help you might offer.

The Chronicler

2006-07-12 20:27:28 · 2 answers · asked by The Chronicler 4

2006-07-12 19:35:17 · 38 answers · asked by Garry H 2

2006-07-12 18:00:47 · 7 answers · asked by Edward L 1

I am looking for the R value in KPa.m^3/kg.k

2006-07-12 17:42:07 · 5 answers · asked by jQ 1

2006-07-12 17:26:11 · 15 answers · asked by Maple 2

2006-07-12 16:12:57 · 6 answers · asked by slatibartfast 3

2006-07-12 15:49:19 · 6 answers · asked by Joanna F 1

They only do this to think that you don't know what thier saying so everyone doesnt want to look stupid,but in reality thier just full of bull! Thier has to be a name for it? Thanx

2006-07-12 14:40:45 · 16 answers · asked by antonio 56 1

The A380 could be configured to hold over 800 passengers; would you feel OK with that many people?

2006-07-12 14:12:32 · 7 answers · asked by n0witrytobeamused 6

My bedroom is the furthest away from the AC unit. That means the room is also the hottest in the house with the AC on. Should I put a window fan in the room and blow the hot air out? This will cause the AC to run more and I've broken the "closed loop" system. It should make the bedroom cooler or would it be better to just lower the overall house temp by a couple of degrees. Thanks.

2006-07-12 13:26:09 · 8 answers · asked by skinny0ne 3

I want to try an experiment for electrical generation with a mocked up faraday flashlight type setup using different shaped magnets and wire coil configurations. In the interest of not spending too much on magnets I would like to know if stronger magnets will increase the amount of electricity generated or increasing the amount of wire in the coil or does it really not make a difference?

2006-07-12 13:20:21 · 3 answers · asked by ericg772 2

step by step directions please

2006-07-12 13:20:19 · 5 answers · asked by Kat 2