which of the folowing has negative temperature coefficient of resistance? a

which of the folowing has negative temperature coefficient
of resistance?

a. mercury
b. copper
c. lead
d. carbon

Question Posted / rishabhprashar10

Answers were Sorted based on User's Feedback

which of the folowing has negative temperature coefficient of resistance? a. mercury b. copper..

Answer / samir yadav

carbon

Is This Answer Correct ?

17 Yes

2 No

which of the folowing has negative temperature coefficient of resistance? a. mercury b. copper..

The mercury has negative temperature coefficient
of resistance

Is This Answer Correct ?

10 Yes

2 No

More Electrical Engineering Interview Questions

What is the reason for low voltage in houses?

what will happen if the frequency supplied is more than the frequency of the instrument...?

what is the difference between LLL and LLLG fault ?

What is Ten Delta Test ?

what about SAP/MRP regarding manufacturing of electric motors and all drives?

What is a captive power plant?

bitumar

What is the d/f b/w MCCB & MCB

What is a HRC fuse (Full form)

i have 60Hz motor, can i run it at 50Hz power supply ???

why the measure taken in multiplication factor of 11for voltage like.. 110V,220V,440V,1.1KV,6.6KV,11KV,33KV,66KV,110KV,132KV,220KV

5. What is PMG in Alternators?

For more Electrical Engineering Interview Questions Click Here