If a three-stage amplifier has individual stage gains of 10 db, 5 db and 12 db, then total gain in db is____________?
(A) 600 db
(B) 24 db
(C) 14 db
(D) 27 db
If a three-stage amplifier has individual stage gains of 10 db, 5 db and 12 db, then total gain in db is____________?
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