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a ratio box is something to figure out stuff

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Q: What is a ratio box?
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Continue Learning about Electrical Engineering

How do you calculate the transformer turns ratio?

For an ideal transformer, the voltage ratio is the same as its turns ratio.


Difference between line transformation ratio and transformation phase ratio?

line transformation ratio would be the turns ratio (ie voltage ratio), while the phase transformation ratio is most probably the phase shift introduced by a 3 phase transformer.


How do you calculate turns ratio for current transformer?

The turns ratio is the number of primary turns divided by the number of secondary turns. This is the same ratio as input current to output current. ie the turns ratio N = I1/I2


What is common mode rejection ratio Explain briefly?

common mode rejection ratio is defined as ratio of differential voltage gain to common mode voltage gain Common mode rejection ratio is the ability of the circuit to reject common entries like noise.


How do you calculate primary current?

If it's a step up or step down transformer and you know the secondary side current, multiply the secondary current by the turns ratio. If you know the power in the secondary winding but not the current, divide the secondary power by the secondary voltage to get the secondary current and then multiply the secondary current by the turns ratio to get the primary current. The turns ratio is the number of turns on the secondary winding divided by the number of turns on the primary winding. For a step up transformer, the turns ratio will be greater then one. If it's a step down transformer, then the turns ratio will be less than one. If you don't know the turns ratio, divide the secondary voltage by the primary voltage to get the turns ratio.

Related questions

Steering box what is the ratio for 5666723?

i believe it is 16:1


A box contains apples and oranges. The ratio of apples to oranges is 53. If there are 15 oranges in the box how many apples are in the box?

-


How do you solve a ratio box?

to answer a ratio box you have to use the info u have to answer it so if i have the ratio of boy to girl it will be 5 to 7 which equals 12 so the total of boys is 48 wat is the total of girls it willl equal watever so yea


A box contains apples and oranges the ratio of apples to oranges is 5 to 3 if there are 15 apples in the box how many oranges are in the box?

There are 9 oranges.


Where is the golden ratio used?

The golden ratio = 1.8618033969... It is used in art, architechture and music. In the related links box below I posted a link showing the uses of the golden ratio.


A box contains apples and oranges the ratio of apples to oranges is 5 3 if there are 15 apples in the box how many oranges are in the box?

Its 13 class of 2013 :)


What gearbox does a opel corsa 1.6is use?

A F13 Gear Box , it can use the long or short ratio gear box from the F13


Is steering box constant or variable?

Most steering boxes are now variable ratio.


The length width and height of a rectangular solid are in ratio of 4 3 2 If the volume of the box is 648 what is the total surface area of the box?

468


A box contains aplles and oranges the ratio of apples to oranges is 5 3 if there are 15 oranges in the box how many apples are in the box?

Answer is 25 did it in 1 sec don't bet ur life on it


What is apron constant?

apron constant is inverse of transmission ratio of the feed rod pinion of apron box


Two boxes are seen to accelerate at the same rate when a force F is applied to the first box and 4F is applied to the second box What is the mass ratio of the boxes?

1/4