Thanks!Innocent A.C Monjeza

Likes(0)Dislikes(0)

Henrique J. G. Ulbrich,
Good Opinion! Henrique,but when customer is not willing to pay for the proper solution then there is no sense to spend more time in R&D.

Likes(1)Dislikes(0)

Philip,
Maybe he thought he would change the fan himself afterwards.
In professional field many times it seems that if we have to work in front of a customer then we should fix the diagnosis charge from him in advance.

Likes(1)Dislikes(0)

Thanks Mark J

Likes(1)Dislikes(0)

Imoudu.O,
Electronics repair is a lot of hard work, in terms of time spent for troubleshooting. When we use materials like solder wire,de-soldering material, cleaning material,testing equipment etc.during troubleshooting customers equipment & customer simply deny for repair.Sometimes we think it's okay, at least he can refer someone, but such an experience has never happened.yes Sometimes I get a call from them that I have bought a new equipment and have given the old equipment to the junk dealer.

Likes(3)Dislikes(0)

I agree with your answer to Albert's question. The molded piece does not permit blade insertions. Anyhow, one question remains: There was a concentration of blades on one side, which surely caused an imbalance in the assembly. The tendency in this case is to provoke vibration when spinning. This vibration tends to force the remaining blades, causing them to break too along time, proving the Parasuraman's assertion.

In this case, I understand that the same number of blades on the opposite side could be removed too, which tends to balance the molded piece, although causing less air flux.

Likes(2)Dislikes(0)