A thyristor has maximum allowable junction temperature of 110° C and – McqOptions

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1.	A thyristor has maximum allowable junction temperature of 110° C and the ambient temperature is 40°C, If the maximum internal power dissipation is 50 W, the thermal resistance is
A.	2° C/W
B.	1.4° C/W
C.	0.7°C/W
D.	2.2° C/W
Answer» C. 0.7°C/W

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