In IGBT, the n‚Äö√Ñ√∂‚àö√ë‚àö¬® layer above the p+ layer is called as the$

In IGBT, the n‚Äö√Ñ√∂‚àö√ë‚àö¬® layer above th

1.	In IGBT, the n^{‚Äö√Ñ√∂‚àö√ë‚àö¬®} layer above the p⁺ layer is called as the$
A.	drift layer
B.	injection layer
C.	body layer
D.	collector Layer
Answer» B. injection layer