Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 6 (Q.No. 19)
19.
The unit of thermal resistance of a semi-conductor device is
Ohms
Ohms/°C
°C/ohm
°C/watt
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Sandy said:   7 years ago
Please anyone tell me how D is correct?

Manikumar T said:   6 years ago
The SI units of thermal resistance are kelvins per watt or the equivalent degrees Celsius per watt (the two are the same since the intervals are equal: Δ1 K = Δ 1 °C). The thermal resistance of materials is of great interest to electronic engineers because most electrical components generate heat and need to be cooled.

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