General Questions (42)

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Asked 8 months ago By Anonymous User
Category: General Questions
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Asked 8 months ago By Larry
Category: General Questions
how many 5/8 v belts are required to transfer 50 hp from a 6 in pulley operating at 1600 rpm to 18 in pulley operating 18 in center to center of shafts.
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Asked 8 months ago By jayakarthick
Category: General Questions
The standard transformer winding machine is a particular line of plastic models and inspiration piece. The transformer is on fundamental parts of the electrical unit, investigating the enormous 'ol dealt with fixation to the winding machines are havi...
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Asked 8 months ago By Steve
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Asked 8 months ago By Ed Kirk
Category: General Questions
Hello I am the instructor for the HVAC program at Palomar College.  We are in the process of starting a new HVAC program and I am looking for a source to design and fabricate some equipment for our program.  I was at the College of the Desert in Palm...
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Asked 8 months ago By Mike
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Asked 8 months ago By GMan
Category: General Questions
Hoping you could tell me how to determine air flow in a concentric system.  Anything on this?
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Asked 8 months ago By jayakarthick
Category: General Questions
Unmistakably, this territory is involved with various sorts of windings. For example, sectional and trapezoidal winding, layer quits, spreading, taking away and beginning with the tweaked methodology are open. The CNC control can make certain working...
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Asked 8 months ago By Hot and Cold
Category: General Questions
I have a split level house. Three bedrooms are on the upper floor; the furnace is in the basement on the opposite end of the house. A dedicated supply duct comes off the furnace, across the house and up to the second floor.  There it forks off to the...
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Asked 8 months ago By Jim
Category: General Questions
Have a speedair 3 cyl.progressive air compressor,have access to and want to use  a dayton 3hp single phase farm moter,,,,,yes or no???
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Asked 8 months ago By Anonymous User
Category: General Questions
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Asked 8 months ago By Dennis
Category: General Questions
In a typical 1/2 horsepower centrifugal fan, I've been told that if the static pressure is too low, the amperage draw goes up and the airflow goes down.  Is there a minimum recommended static pressure for a centrifugal fan?
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Asked 8 months ago By Anonymous User
Category: General Questions
The difference between industrial and commercial grade fans construction is the following: Industrial equipment is specifically designed and built to stand up to the rigors of an industrial application. The differences are concrete and easy to spot.....
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Asked 8 months ago By Pat
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Asked 8 months ago By EUM
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What impact on power consumption, equipment reliability and life does running a three phase air conditioner air handler on single phase power supply?
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Asked 8 months ago By Anonymous User
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Asked 8 months ago By Pat
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Asked 8 months ago By pb
Category: General Questions
can you over tonnage an ac unit? 2.5 to 3.5
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Asked 8 months ago By Amnon
Category: General Questions
I had 2 companies come and give me a quote for adding AC to my home that already has a furnace and ducts. One of them measured the static pressure. The total of the two measurements was about 0.75 (under furnace was 0.32 and above was 0.43). He said...
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Asked 8 months ago By jayakarthick
Category: General Questions
The winding machine has propped unmistakable relationship, for instance, contraption, materials and wire tries. A manual winding machine is having turn a turn and customers physically doled out the wires, ropes and made materials. The customer can co...
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Asked 8 months ago By jim
Category: General Questions
I have a big electric motor with a 6 groove sheave.  I have 2 v-belts each with 3 grooves.  Circumference of the belt is ~ 50'. Generic question is that if they are aligned proplerly, tensioned properly, and assumed to be same length, will the belts ...
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Asked 8 months ago By Jason Souliere
Category: General Questions
Should mention how poor some of these decorative vents and registers can perform. They look pretty but tend to impede air flow as I have found in my own system. I have actually removed one of the dampers from every register in the house so they're al...

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