Yes, if I understand you correctly.
Therapy transference occurs when PTSD patients project the emotional baggage an abuser left them with onto the therapist. Whether negative, such as fear, anger, dependency, etc., or positive, such as displaced affection, admiration, kinship, etc., the therapist becomes the target of those emotions, and in some cases, in the mind of the patient, the therapist replaces the abuser.
And you're right, this occurs because the patient views the therapist as authoritative, having power over them, or as a provider in the literal sense.