1)what is hypo test. 2) which cable need to hypo test.3)
when hypo test can be done before or after glanding.4) what
is the purpose of hypo test.
Answer Posted / muthu
hypo test meas cable strengthness cable inside armour to conductor shot have checking armour inject voltage conductor earth will check leakage current MA Formula 2E+1 ,E=Voltage 80% voltage inject
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bitumar
sir, what is the importance of Fault MVA. how to calculate fault mva of 33kv substation connected by 6.5 km line(single circuit with equal spacing) with 110/11kv transformer in 110kv susbstation.the fault mva on 11 kv bus in 110kv susbstation is 208mva.
pls someone send me sample question papers along with the key.thanks in advance
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