Calculating gear ratios within a planetary gear set. #gears #automobile #engineering

IN THIS VIDEO I HAVE TRIED TO EXPLAIN ABOUT PLANETARY GEAR RATIOS.
WHAT IS A PLANETARY GEAR RATIO AND HOW DOES IT CHANGES THE ENGINE PARAMETER SUCH AS RMP, TORQUE AND THE SPEED.

I HOPE YOU WILL LEARN A LOT FROM THIS VIDEO.

[نايفالصبحي-ده]

thank you so much, could you please show more examples to more understanding

[truongutctdynnvt]

This is what im looking for. Thank you

[kyosunlee]

This is great learning - thanks so much

[joshuayang]

Dang, this more complicated than I thought

[mohamedsakr]

Thanks. I need to formula for calculate gear ratio if i use double stage of plantry gear

[mesuttasar]

You watch hundreds of minutes-long videos, and you see that they are all just repeats of each other. Sometimes, you can find the answer to your question very simply and clearly in a 5-minute video. Thank you very much.

[chazzysan]

how to find gear ratio if all 3 are moving? like when multiple planetary gear sets are connected and power transfers from one to the other to get the final gear ratio

[kishorebehera]

If no gear is made fixed how the gears, drive work

[thakarshimakwana]

Thank you so much! Tried finding formulas and understanding but you were the first one to tell me everything!

[zekariastsehayu]

so that's how you get the number of teeth of the gears on the planetary carrier ha..?
Thanks!
I thought we can just simply add the number of teeth of the sun and the ring gears as it makes sense in the turn ratio formula..