TY  - BOOK
AU  - GC Muhammad Danish Khan NS Ali Ishtiaq NS Hafiz Muhammad Anas GC Mohammad Salem Al Maserwah 
ED  - Dr. Usman Ali
TI  - PR-SOF-2201- Switch Mode Charger 
U1  - 220 PRo 
PY  - 2022///
CY  - Islamabad
PB  - NUST College of EME
KW  - DE-ELECT-40
ER  -