A galvanameten coil has a resistence 15 Ohm and gives full scale deflection for a current 4mA.To convent it to an ammeter of range o to 6 amp.
a) 10 m ohm resistence is to connected in parallel to the
galvanometer
B) O. 1 m ohm resistence is to be connected in parallel to the galvanometer
Answers
Answered by
1
Hope the pic i attached below helps you!!
Attachments:
Similar questions