0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Which of the two semiconductor material Si or Ge has larger conductivity at room temperature?
Ge has higher conductivity than Si. Because at room temperature the electron and hole mobility for Ge is larger than those of Si. Another explanation is the lower band gap of Ge than Si.
Why is silicon more widely used than germanium?
because it can withstand more temperature compared to germanium and relatively cheaper and it is available abundantly in sand where as germanium is rare so Si has advantages than Ge though its conductivity is more compared to Si
Why you use si more than ge as semi conductor?
Si can be fabricated into ICs inexpensively, Ge cannot.Si maximum junction operating temperature is 150C, Ge is only 70C.Si is as cheap and plentiful as sand, Ge is more expensive and rarer.etc.
What is cut in or knee voltage of Si and Ge?
For Si it is 0.6or 0.7 and for Ge 0.3 or 0.2.Both values correct for both si and ge
Which has higher leakage current-Si or Ge?
Ge
Which atom is most metallic in character Mg Si Ge or I?
Mg. I is a non-metal and Si and Ge are metalloids.
What are the difference between Ge and Si diode?
the energy required to break covalent bond in si is 1.1ev and in ge is 0.7ev
What is the cut in voltage of GE and SI diodes?
for germanium it is 0.3 and for silicon it is 0.7
How do you spell greg in Chinese?
格雷格(ge lei si )or 格瑞格(ge rui si)
Mention cut-in-voltage for Si and Ge diode?
0.6-0.7 V for Si at room temp. and 0.3 for Ge at room temp.
What are the ratings and certificates for Si ge 32A he yi ge xiang jiao shao nian - 1996?
Si ge 32A he yi ge xiang jiao shao nian - 1996 is rated/received certificates of: Hong Kong:IIB
Ge and Si are used in making semi-conductors Are these two elements in the same group or the same period?
Ge and Si are in the same group
