three batteries I need battery only

Hello!

Please!

I need but one battery only in circuit

here is an option:

@ moon

I need but one battery only in circuit

and ...............what is the idea ? what purpose does your circuit serve ? doesn't make sense, using 3 Voltmeters to read battery voltage




Arun

I have circuit content on three switchs connected in ground

at any switch "on" give Voltmeter =5V or run circuit

ur question is still confusing moon14. .
just reverse the battery and voltmeter connection (interchange the +ve and -ve terminals) in the fig i posted earlier ( in that case ur switches will be connected to ground) and check if it solves the purpose. Else try to elaborate more clearly on what u want to achieve fro the exercise.

Hello!

Please!

I need but one battery only in circuit

moon14

:-s :mad I can not understand what r u asking