00:01
In this equation, we are given here two helical gears.
00:04
Two helical gears we are given here.
00:09
These two helical gears on the parallel shaft.
00:16
On the parallel shaft.
00:18
Normal pressure at the angle theta which is equal to we can write 20 degree.
00:22
And the normal module here.
00:27
Normal module of d which is equal to we can write 6 millimeter.
00:34
Now in this equation, we can write the data we are given a helical gear on the parallel shaft.
00:40
So the module here is 6 millimeter.
00:42
So module denoted by m.
00:43
M which is equal to 6 millimeter.
00:46
And tooth number.
00:49
Here we can say tooth number which is equal to 3 and 40.
00:56
Also we can write the power.
00:59
So power here.
01:01
So power which is equal to we can write the value is 50 kilowatt.
01:07
50 kilowatt here.
01:10
Now in this power, the speed we have.
01:14
So in this equation, the speed which is equal to we can write 1200 revolution per minute.
01:24
Now this is the rpm.
01:26
Revolution per minute we can say rpm.
01:29
Now in this equation, two pinion.
01:32
So the helical angle.
01:35
So that helical angle psi which is equal to we can write 30 degree.
01:40
And the power we have which is equal to 50 kilowatt.
01:45
Now here we can write the so the va which is equal to we can write 1200 revolution per minute.
01:55
We denote by now ia which is equal to we can write 20...