stabilizer pcb doubt

S

ss_baboo@yahoo.co.in

New Member

• Aug 3, 2013

• #1

Stabilizer pcb problem.Inside the pcb have one TIP 122 ,LM324 ,BC547 and one 12v relay.how its functioning .how to find the problem . If the relay is energised the output will come output side but the relay didn't ON. how its find out the problem

 

Ramussons

Active Member

• Aug 3, 2013

• #2

Anything on Make, Model, Use?
Any photo of the PCB - both track and component side?
How much are you knowlegable in Electronics?

Ramesh

 

panic mode

Well-Known Member

• Aug 3, 2013

• #3

stabilizing what? voltage? temperature? current?....

 

T

tunedwolf

Well-Known Member

• Aug 4, 2013

• #4

Sounds like a battery charger to me. Sometimes they require a little kick from the battery to pull in the relay and get started...