South West Trains Class 450-114 Leaving Havant Station
Uploader Comments (damop2006)
All Comments (24)
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BVB4EVEREVEREVER is saying :I've helped build!!
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yes i remember this station especially the pedesterian bridge which carried 2 suite cases and 1 hand bag and 1 uniform bag and all was on my hands and my shoulder and running over the bridge to catch the train who actually arrived and stops for 1 minute, finally i made it and got the train but next day my body has a muscles pain for a week, and that was in December 1990.
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Good video I would like to see the full version of this I love the trains specially south west Trains
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nice vid. we only get 450s once a weekday in shepperton and an HC desiro at weekend if we're lucky. 455s are the order of the day for shepperton :(
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ive been to havant station to change to get to portmouth harbour and i got the south west train service, becuase in my area we got electrostar 377.
p.s.
the swts make a funny noice before they go off
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ahh, it sounds liek a car alarm.
or did a car alarm go off?
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So who here has kissed a girl?
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They sound a bit different to the class 360 NXEA sets. Higher pitch.
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@RoSi4You The traction inverters are switching within our hearing range. The traction motor windings and components modulate at the inverter carrier frequency - which makes it audible.
Alstom use a carrier wobble technique which reduces conducted harmonics into the electrical line and also reduces audible tones from the inverters and motors.
The older trains used more primitive inverter designs which were noisier due to slower switching, simpler carrier modulation techniques and so on....
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I see they make the burgler alarm sound like 350s too :)
Den hab ich mitgebaut!!!!
BVB4EVEREVEREVER 3 years ago
sorry mate can u put that in english
damop2006 3 years ago 2