if there is nutral in phase why we use earthing wire and
grounding? even at fault condition the fault current flows
to neutral (it is a lower path)
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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.
it is possible to measurement of tension of slipring induction motor(SRIM)carbon brushes, any maesuring instruments are available in the markets.
What is touch potential and step potential?
What is Chatoliq Protection ?
How would you calculate power loss in a resistor?
what is the KVA formula of a three phase transformer
In transformers Which type of connection is preferred for harmonics to be minimum. primary : secondary star without neutral:open delta star with neutral :open delta star without neutral: delta star with neutral : delta explain why
In 11kv transmission line whats the maximum power can be drawn?
what is the transformer
If we are importing real power & exporting reactive power then what will be the effect on our system
What's mean HVF & HAF in Vacuum Circuit Breaker?
0 Answers Gandhi Institute of Technology and Management (GITAM), Hyundai, Jayam Engineering Works,
1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?
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