shariq ali


{ City } salwa
< Country > saudi arabia
* Profession * electrical engineer
User No # 93193
Total Questions Posted # 2
Total Answers Posted # 0

Total Answers Posted for My Questions # 1
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Questions / { shariq ali }
Questions Answers Category Views Company eMail

Dear Respected sir how to test ABB REX521 protection relay by relay tester.

 Electrical Engineering 2295

why voltage between neutral and earth, with out secondary grounded distribution transformer

Wescosa,

1 Electrical Engineering 2754



Answers / { shariq ali }