Base-Drive Budgets and Audit

Transistor Region Audit Cites Every Source

The capstone audit ties base drive, collector region, inverter output, and fanout.

The capstone audit ties base drive, collector region, inverter output, and fanout. Exact arithmetic here means exact results for the stated model inputs; measured inputs still carry uncertainty and significant-figure limits.

highlighted = computed this step

The audit cites base drive, load demand, and output region

The base current is 1 A, the drive limit and load demand are both 3 A, and the inverter output is LOW.

IB=1 A,βIB=Iload=3 AI_B=1\ \text{A},\quad \beta I_B=I_\text{load}=3\ \text{A}
Region audit sourcesThe audit check cites the upstream checked source slots.baseCurrent=1 AdriveLimit=3 AloadDemand=3 Aregion=saturationtotalBaseCurrent=2 Aaccepted

The final accepted label also depends on the base-drive budget

The fanout budget uses 2 A against a 3 A limit, so the checked audit is accepted.

2 A≤3 A⇒accepted2\ \text{A}\le 3\ \text{A}\Rightarrow \text{accepted}
Accepted transistor contractAccepted is bound to the budget result and region chain.baseCurrent=1 AdriveLimit=3 AloadDemand=3 Aregion=saturationtotalBaseCurrent=2 Aaccepted