EE Background: Key to Moving into Theoretical Fields?

[Simfish]

it seems like A LOT of people who move onto physics or other theoretical fields start out with a BS in EE.

I know that EE is related to signal processing. But is it that relevant to the other theoretical fields? Can a person with EE easily move onto another theoretical field, more easily than say, a math major or physics major would?

 

[Asphodel]

I don't know about more easily, but it's still a relevant skill. Becoming more adapt with instrumentation is relevant to many fields, and EE is a great starting point for that. Depending on the field, you may need additional preparation...sometimes a great deal.