in belt conveyor system we have zero speed sensors (for safety) in tail end, which is senseing the puls from pulley/min and give the feedback its moniter, moniter is operted by 230V AC and output gentration is 8VDC for sensor operating voltage, from the moniter 1 relay with NO contact which is give

Hi I have a 1978 snowblower. The gear box worm gear is bad & needs to be replaced. To get at it I have to remove the front auger but the shaft is old & rusted & I am have a hard time getting it to break loose. Any ideas?

I have a water leak under my fiberglass shower stall. I stopped the water flow, removed the molding and Sheetrock on either side of the stall, removed the pooled water and sprayed everything I could see, and not see, 3 times with 4-1 chlorine bleach and water and twice with vinegar. I let the liquid

We are looking into the possibilities to replace a glass capillary currently glued into a sampling device with a plastic moulded sampling device (including a plastic capillary part). We face problems with the capillary forces due to the hydrophobicity of the plastics. Do you have any suggestions (ot

dear sir,

we are planing to make ovan for electric motor(size 2.1m 2.1m X 4.5 m)so let me know capacity of heaters,timer,thermostar ,valve etc

Kindly tell me which specialization of electrical engineering is better & have more scope?

1- Electrical power engg.

2- Electrical electronics engg.

We have some hydraulic tank lids which have oil level switches, the reed switch kind.

When the fabricator cuts holes in the tank lids using plasma the lids are magnetised which effects the operation of the level switches.

Does anyone know a method of removing the magnetic field?

Regar

i receive iss file, please advise what software this file created.

hi all,

just a post to say, MERRY CHRISTMAS & A HAPPY NEW YEAR!

those are the very words I hear and read since I can remember, this time of the year. couldn't be any better.

stay safe and enjoy the Holidays!

-- langyaw

gentlemen,

I am in need of AutoCAD material (tutorials or notes) preferably 2007. I need to start with the basics and progress from there. PDF will be advisable for easy download.

Can a someone out there be the solution to this?

all the best in the coming year!

bright.

I have to design a pressure relief valve, cracking pressure is 1000 psig & 10 GPM flow rate. How to calculate the orifice diameter and performance curves for the PRV? Which book should i refer for calculations? Thanks

I have an 05 dodge pickup that has a digital odometer that reads 'error' disconecting the battery does not reset it. Anyone out there familiar with this?

Is Methanol compatible with Valve's Bonnet Gasket: Graphite Laminate and Packing: Live-load PTFE? Please advise.

Thanks.

how total air temperature is calculated using rtd

Please need experts help on this matter,

Bended Fire water pipe (3"& 4") erected around tank having damages linearly at expansion and contraction side of pipe. Our client says to replace the pipe which was damaged, its sub-contractor mistake that they didn't detect the surface discontinui

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Hello I want an internal circuit diagram for making an electronic toy................can anybody help me to find this out????????????????

what is trench?

I have a device which accepts / sends out TTL signals. I need to connect this device to a standard NPN proximity switch. Is there an off-the-shelf convertor? I also need to use this device to send out a signal to activate a relay. How can I do this?

What is home run cable?

how the active directory replication process goes on, and how to configure.