12 or 24 volt alternators

Hey Guys ! I understand that 12 or 24 VDC alternators actually put out AC prior to the rectifiers.

1. Is it single phase or 3 phase or what?

2. Will they develop 120 VAC at some given RPM?

3. If so will either one of them power a 1 1/2 HP table saw?

Thanks

Hi All

We are using RADIX transmitter for temprature sensing,

how it works? it have 1,2,3 for 4 to 20 mA And 4,5,6 for Sensor,

How the reading show in scada systen

regards,

raies Shaikh

dial-up connection problems

This is really one for the CR4 staff. When there are many responses to a discussion, they won't load; I'm guessing because dial-up can't handle so many pictures. Is there any way not to display them but only text?

Murkowski amendment

I've received an e-mail urging me to call my senators to block an ammendment presented by Lisa Murkowski (R. Alaska) intended to prohibit the EPA from regulating greenhouse gases for one year. This is something that African nations won't like, since it would be a further indicator that the U.S. is n

House Trap and Vent or Fresh Air Intake

Hi a Plumbing

Hi a Plumbing Question.

What is the purpose of a Vent or Fresh Air Intake right before a House Trap?

Is it to allow air to exit before waste water hits the House Trap or other?

Thanks and a Happy New Year to all.

Dejan

Question.

What is the purpos of

The Compact Car That Killed the Company

The subhead to Ken Gross's story about the Hudson Jet in SIA #60, December 1980, succinctly sums up his well-argued position: "There was nothing wrong with this early compact… except that it killed the company." Gross laid blame squarely on meddlesome Hudson president Ed Barit, but also

Tucker car

Please can sombody supple photos and or line drawings of the HO6 Franklin engine used in the Tucker cars and is it correct that Tucker did use a Franklin flat six for his cars

Cheers for now

peugeot man

Water Storage Heater

Could a small wind turbine be used to heat a concrete tank which in turn heats the water in the tank. If I were to construct a concrete tank, with a heating element, efficiently built into the concrete, could it be used as a storage heater. Could it be connected directly to the alternator.

Breakers on a ring-bus?

I am new to the electric utility industry, and have a host of questions. For the sake of brevity, I'll limit this inquiry to one, namely concerning the functionality of a typical ring-bus switching/substation. Are all breakers on the ring-bus usually on (closed) at the same time?

CO2 emission savings from PFC

I want to calculate the CO2 emission savings created by installing Power Factor Correction equipment at a site whicha has a monthly maximum demand of 296Kva @ a PF of 0.547.

The CO2 emission factor for NSW Australia is 1.07kg/Kwh.

boiler operations

I want to know about following questions.

1. what will be consequences if CHLORIDE is reported in super heated steam?

2.what do mean by silica vapourization in boilers ?

3. what is STEAM TURBINE STRESS CORROSION CRACKING ?

4 Detail description of NOX and SOX formation in boilers with re

Let's put our brains together for our earth

Friends,

Please feel free to pass this along to anyone in Houston or elsewhere who might be interested, Including our new Mayor and City Council and all who will hold office in the State of Texas. I wouldaaaa not be upset if representatives from our Federal Government should wish to see the idea