1) aim to eliminate the use of transformer in an UPS
2) aim to use smaller 3 volts DC, pencil cells to make 220 volts DC, then convert it to AC.
for aim 1)
how to using electronics, and is it a good idea, will it save energy and power and help the UPS LAST LONGER?
schematics please
for aim 2)
well want to make a gadget which says "power up your tube-light and fan using only two AA batteries. only three volts dc amazing!"
please note, the above questions will help a group of students who want to make/use it in research projects.
thank-you.
2) aim to use smaller 3 volts DC, pencil cells to make 220 volts DC, then convert it to AC.
for aim 1)
how to using electronics, and is it a good idea, will it save energy and power and help the UPS LAST LONGER?
schematics please
for aim 2)
well want to make a gadget which says "power up your tube-light and fan using only two AA batteries. only three volts dc amazing!"
please note, the above questions will help a group of students who want to make/use it in research projects.
thank-you.