Noise in the Monster Truck
10-18-2007, 12:18 PM
#1
Noise in the Monster Truck
Hi all,
I am Vic. This is the first time I play electric RC car.
I bought a HL mad truck. The problem is when I press the throttle on the controller, the car starts to move but there is a noise coming out from the car which sounds like Yeeee~~~~, sort of high pitch electricsl noise, it is disturbing. Release the throttle and it is gone.
The noise is similar when I press on my 12V electric cordless power tool.
What is the problem ?
Thank you,
Regards,
Victor
I am Vic. This is the first time I play electric RC car.
I bought a HL mad truck. The problem is when I press the throttle on the controller, the car starts to move but there is a noise coming out from the car which sounds like Yeeee~~~~, sort of high pitch electricsl noise, it is disturbing. Release the throttle and it is gone.
The noise is similar when I press on my 12V electric cordless power tool.
What is the problem ?
Thank you,
Regards,
Victor
10-18-2007, 03:20 PM
#3
It might be the transmission OR in the gear mesh on the pinion and Spur.
MOmo
MOmo
10-18-2007, 08:56 PM
#4
It is sort of electrical resonance noise which resembles those generated from old ceiling fan speed controller, Any expert Advice ?
Thanks.
NB: It is a 1/10 monster truck.
Thanks.
NB: It is a 1/10 monster truck.
11-10-2007, 07:10 PM
#7
or the slipper clutch slipping very bad
11-11-2007, 08:51 AM
#9
Tech Regular
It is just electronic noise from the speed control ever hear a novak wine
11-13-2007, 03:47 AM
#11
Tech Elite
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yeah its the esc. get a battery powered drill and hold down the trigger a little bit. it sounds really funny 
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