A missile's launch is triggered through a circuit with a transistor. A transistor is a semiconductor electronic device used to switch electrical signals or powers. It has three terminals: base, collector, and emitter.

Once the transistor has entered the conduction mode, the voltage between the base and the emitter is $0\mathrm{.}7$ V$.$

Find VE and IE by applying KVL$.$

Calculate V$1,$ VBC $($IC$=$IE$),$ and VCE $($use part b$).$