The full scope for electronic tour next for Telsa (6)
I believe the answer is:
extend
'telsa' is the definition.
I can't tell whether this definition defines the answer.
'the full scope for electronic tour next' is the wordplay.
'the full scope' becomes 'd' (I can't explain this - if you can you should give a lot more credence to this answer).
'for' is a charade indicator (letters next to each other) (I've seen this in other clues).
'electronic' becomes 'e' (as in e-mail or e-books).
'tour' indicates an anagram (I've seen 'touring' mean this (touring can mean moving around)).
'next' anagrammed gives 'xten'.
'e'+'xten'='exten'
'd' put after 'exten' is 'EXTEND'.
'for' acts as a link.
Can you help me to learn more?
(Other definitions for extend that I've seen before include "Hold out or stretch out" , "make offer?" , "Spin out" , "Spread - offer" , "Stretch out over a distance or lengthen in time" .)