Recent content by Ahmedbadr132

Hi Bactriophages can cross the blood brain barrier but do all of them cross? They are very diverse.

The inchworm motor

I want to know the number . I did not find a number on the internet. They just say it is efficient .

Hi I want to know the power efficiency of linear piezo electric motors in percentile.

Human have different ways of thinking as well as different beliefs . the only thing i need is to know the power require ment of the linear motor and a way to control it as i said above

Why do you continue to disappoint me . We need the battery to last for 20 years and the linear motor can work for 100 million cycles .this is the only requirement .

Well I am hoping to create a device that will help 1 million american diagnosed with hydrocephalus . For this i will need to implant a linear motor under the skin of the patient . I want to charge the battery wirelessly with resonant-link and the battery with the motor should last at least 20 years

The battery can be recharged . Some linear motors work for 100,000,000 cycles .

What do you mean ??

It moves a small mechanical load maybe 0.5kg It moves 30 cm It is balanced

Ok It is difficult to communicate my design now. But it consists of a linear motor that moves backwards and forwards . It will move one cycle backwards and forwards and then stantd still for five minutes and repeats . I want an approximate and primitive estimation of the power requirements. Thanks

Ok Look This is what i want . I want to make a linear dc small motor that works in an intermittent fashion . So i wanted to use the timer555 . Can you please tell me about the best way to do this so i consume the lowest amount of energy from the battery . I actually want the battery to live...

Can we operate a small motor at 200mA??

Thank you all for replying So i should now multiply the value of Vcc with 2mA to find the power consumed by the circuit?? Sorry for bad english

If the circuit is used to power a LED in the astable multivibrator mode