An army soldier _______(was martyerd/ being martyerd martyred) on Saturday when security force killed three terrorist and ___________ ( had rescued/was rescude / rescude) an environment activist on Jammu Srinagar highway. Two police personnel______( injured /were injured / are injured ) during the exchange of fire.
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The system which use electrical power for traction system i.e. for railways, trams, trolleys, etc. is called electrical traction. The track electrification refers to the type of source supply system that is used while powering the electric locomotive systems. It can be AC or DC or a composite supply.
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