Arsalan Hamid

multiple relay testing by 1 phase current secondary Relay test set Arsalan Hamid

Primary Current Injector Arsalan Hamid

AC DC Highpot Test-Circuit Breaker Arsalan Hamid

DC Testing Circuit Breaker (Trip coil Testing) Arsalan Hamid

10329582_784317214936311_2042950806_n Arsalan Hamid