A bipolar transistor may separate an emitter from a collector.Logical formLearned from1 sentences. A region can be in a bipolar transistor.Logical formLearned from1 sentences. A bipolar transistor may produce carriers of current.Logical formLearned from1 sentences. Bipolar disorder may be marked by (mood swings).Logical formLearned from1 sentences. Bipolar disorder can be (mood condition).Logical formLearned from1 sentences. Molecules can be bipolar.Logical formLearned from1 sentences. Some persons may experience a form of bipolar depression.Logical formLearned from1 sentences. A form can be constituted-of-or-filled-with bipolar depression.Logical formLearned from1 sentences. A (world vision) can be bipolar.Logical formLearned from1 sentences. (Lithium carbonate) may be used in a treatment of bipolar disorder.Logical formLearned from1 sentences. Moods may be caused by bipolar disorder.Logical formLearned from1 sentences. A parent may have bipolar disorder.Logical formLearned from1 sentences. Relatives of children may have an incidence of bipolar disorder.Logical formLearned from1 sentences. A person may develop bipolar disorder.Logical formLearned from1 sentences. Persons can be in a phase of bipolar disorder.Logical formLearned from1 sentences.