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How do you calculate the maximum weight of a swing from the working load weight?

If a swing has a working load of 300 pounds and the rotation hook has a working load of 1000 pounds, what is the maximum weight of a person that would be allowed on the swing?


How you calculate the proper size of copper bus bar for 1200 Kw load?

You first have to find out what the load amperage is going to be and second, what is the working voltage.


Is safe working load of rope same as breaking strain?

To convert breaking strain to safe working load you must establish a safety factor (SF). Assume SF of 10. If a line has a breaking strain of 1 tonne then you should only suspend or load the line to a strain of 100Kg (1000Kg/10) A common SF for normal use is 6. If human loads are in use then SF 10 is more common.


What size resistor needed to drop 3 volts dc to 2.5 volts dc?

You will need to take the resistance of the load into account if you are going to design a voltage divider. The resistance of the load can completely change the voltage ratio of a voltage divider if not factored into the calculation. you can measure or read R(load), then R(needed) = 0.8 R(load)


Why are distribution transformers frequently designed to develop maximum efficiency at loads that are somewhat lower than rated value?

It is always desirable to run any equipment or device at maximum efficiency for that matter, not only the power transformer. Power transformer maximum efficiency occurs when copper loss is equal to iron loss. (or no load loss equals to load loss). This does not necessariliy mean that maximum efficiency occurs at maximum or full load. Generally the maximum efficiency occurs at relatively less than full load of the transformer.

Related Questions

What is factored load and Service load?

Basically, service loads are those applied loads which have not yet been factored. Also known as "working loads"


Why there should be a gap between the load applied to the structure and the factored load on the design?

to minimize over load


What is a un-factored load and a factored load?

Oh honey, let me break it down for you. A un-factored load is like a wild horse running free, it's the load acting on a structure without any safety factors applied. Now, a factored load is when we slap on those safety factors to account for uncertainties and make sure that structure can handle whatever life throws at it. So, in a nutshell, un-factored load is the raw deal, while factored load is the safety-net version.


Which of the following is the correct factored form of the given equation?

The factored form of a polynomial is comprised of factors in which the sum is equal to the coefficient of the second term and the product is equal to th…


How do you calculate working load limit?

There are several ways to calculate working load limit. One of these includes Minimum Breaking Load (MBL) divided by Working Load Limit (WLL) equals Working Load Limit (WLL).


What is loading factor?

A factored load is the product of a nominal load and a load factor. It is the ratio of the lift of an aircraft to its weight and the nominal aphasia.


What does 13m2n3p plus 21mp2 equal when completely factored?

urr momm


How do you calculate safe working load of a bollard?

To calculate the safe working load of a ship's bollard, you need the working stress and the force applied. These two will help you compute the safe working load.


What is the factored form of 6 cubed?

The number 6 can be factored into 2 x 3. So 6 cubed can be factored into 2 cubed times 3 cubed. In either case, the result is equal to 216.


What is a load balancer?

It's a weight equal to a load, used to balance that load.


What 'safe working load' term when applied to axle stands?

the safe working load is the load the stand can support safely without failure. It Is called safe because it can generally stand up to five times the safe load but one should not intentionally exceed the safe load. Safe load is also called working load or rated load


What is equal to -12.75 4.25x?

If you mean: -12.75+4.25x then it is 4.25(-3+x) when factored