a power supplies problem!!!!!

[charliehardy]

why is Vdc much less than Vrms

 

[enjunear]

We need more information about the circuit you are working with. Perhaps a make/model number, a schematic, etc??

 

[tpetar]

why is Vdc much less than Vrms

You should give circuit on table. But there is some for first aid :
RMS and Average Calculator
RMS Calculator

 

[charliehardy]

We need more information about the circuit you are working with. Perhaps a make/model number, a schematic, etc??

i got through with it, it was just a power supply circuits but any way thanks