Translate the given Spanish text to English

[EX Q]: A circuit (58) for compensating variables in a measurement transmitter (2).
[EX A]: Un circuito (58) para compensar las variables en un transmisor (2) de medicion.

[EX Q]: The pump is operable to inflate the inflatable bladder.
[EX A]: La bomba se opera para inflar la vejiga inflable.

[EX Q]: The shaker includes means enabling same to be used on trees of different diameters.
[EX A]:
The shaker includes means enabling same to be used on trees of different diameters.