Help with a question (R1+R2)

[nutmeg1975]

Hello all,

I hope someone can point me in the right direction.

Come across a question today that i am not sure on the answer to.

"What multiplier do you add to R1+R2 to all low temperature increase under fault conditions".

I am not looking for someone to answer this as want to figure this one through myself if possible but would like some help to be pointed in the right direction.

I am thinks along the Ze value or K value.

Any pointers would be very much appreciated. Thanks

 

[WarrenG]

Hello all,

I hope someone can point me in the right direction.

Come across a question today that i am not sure on the answer to.

"What multiplier do you add to R1+R2 to all low temperature increase under fault conditions".

I am not looking for someone to answer this as want to figure this one through myself if possible but would like some help to be pointed in the right direction.

I am thinks along the Ze value or K value.

Any pointers would be very much appreciated. Thanks

Ok as you want to go for it yourself - Onsite Guide Table 9A P166

Good luck!

Warren