11d 'Excited' and cryptic 'Prickly Etxract of exciting lyrics' (6) T?N?L? Also help with explanation of following cryptic clues: 19a COMPRESSOR - about to prepare room to hold cupboard for turbine...
5 Down , Too worked up about a kind of iron 11 letters --E-(W?)---G--, 7 Down, Not having enough workers but not long in getting to grips with things? 11 letters --O-(T?)---D--, tas a muckle.