Thread: Build Log ESC to LI-PO charger
View Single Post
Old Feb 07, 2010, 06:06 PM
Takao Shimizu is offline
Find More Posts by Takao Shimizu
Registered User
Tokyo, Japan
Joined Nov 2002
903 Posts
Ahmadshah,

>what is the known position

RC Permanent magnet BL motor does not synchronize the drive phase.
Especially at the starting.
You must study the working of RC BL motor.
Then, you need to know the rotor position to drive them.

>how to energize the high side mosfet
>can we directly connect

you must read the data sheet of the MOSFET.
V-gate source concerns with I-drain sorce.
It is easy for you to solder MOSFET.

ps
You should not write the simple question on my blog.
The main reason is I do not know what you are without your introducing.
Are you a student over 16 years old?
Takao Shimizu is offline Find More Posts by Takao Shimizu
Reply With Quote