The On Site Guide states that T.T TN-S and TN-C-S systems have the following max Ze values
A) T.T. 0.8â„¦. TN-S 21â„¦. and TN-C-S 0.35â„¦.
B) TN-C-S 0.8â„¦ T.T. 21â„¦. and TN-S 0.35â„¦.
C) T.T. 0.35â„¦. TN-C-S 21â„¦. TN-S 0.8â„¦
D) T.T 21â„¦. TN-S 0.8â„¦. TN-C-S 0.35â„¦

Question

Quizplus · Accepted Answer

According to the On Site Guide, the maximum Ze values for T.T, TN-S and TN-C-S systems are T.T. 21â„¦, TN-S 0.8â„¦ and TN-C-S 0.35â„¦. Therefore, option D is the correct answer.

The on Site Guide States That T