Page 17 - Demo PravySoft Ezine
P. 17
High Electron Mobility Transistor
(HEMT) 260
Introduction .............................................. 260
Construction of HEMT ................................ 260
HEMT operation ......................................... 265
Applications of HEMT ................................. 266
Solar cells ....................................... 268
Introduction .............................................. 268
Solar radiation spectrum ............................ 270
PravySoft Ezine demo
PravySoft Ezine demo
Working principle of solar cell .................... 273
Solar Array Parameters .............................. 277
i. Open-circuit voltage (VOC).......................................... 277
ii. Short-circuit current (Isc) ........................................... 277
iii. Maximum power point (MPP) ................................... 278
iv. Fill factor (FF) ............................................................. 278
v. Percent efficiency (%eff) ............................................ 279
Solar cell I-V characteristics ........................ 280
Solar cell materials and efficiency ............... 287
