- 积分
- 1500
- 在线时间
- 1111 小时
- 最后登录
- 2015-10-12
- 阅读权限
- 70
- 精华
- 0
 
- UID
- 280698
- 帖子
- 1736
- 精华
- 0
- 经验
- 1500 点
- 金钱
- 1492 ¥
- 注册时间
- 2011-1-8
|
单端(标准接法、固宝偏压):
Supply voltage Vb 265 265 (V)
Anode voltage Va 250 250 (V)
Grid No. 2 series resistor Rg2 2 0 (kΩ)
Grid No. 3 voltage Vg3 0 0 (V)
Grid No 1 . voltage Vg1 -14,5 -13,5 (V)
Anode current la 70 100 (mA)
Grid No. 2 current Ig2 10 14,9 (mA)
Transconductance S 11 12,5 (mA/V)
Amplification factor μg2g1 11 11
Internal resistance Ri 20 17 (kΩ)
Load resistance Raa 3 2 (kΩ)
Grid No. 1 driving voltage Vi 9,3 8,7 (VRMS)
Output Power WO 8 11 (W)
Distortion dtot 10 10 (%)
Grid No. 1 driving voltage for WO = 50 mW Vi 0.65 0,5 (VRMS)
推挽AB1类:负载阻抗3.4k |
|