Correct 射极 / shè jí / Strokes Example As a Noun emitter 1 Shè jí 射极 mài chōng 脉冲 yǐn xiàn 引线 Copy Pinyin Sentence emitter pulse/terminal 2 Shè 射 jí 极 diàn liú 电流 diàn zǔ 电阻 Copy Pinyin Sentence emitter current/resistance