Sarin Sukumar A wrote: > I know i can use a capacitor, but my client need a battery only. Why? Doesn't the client just need the problem solved, and it's your job to solve it? Why specifically is a capacitor inappropriate? ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .