Draw the circuit of clapp oscillator?

0 Answers  

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what is the reqirred voltage in HT motor to get full RPM on no load test?

0 Answers  

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Why do we have 110V, 230V, 415V etc. in electrical transmissions? Why not 100V, 200V,400V?

4 Answers  

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what is the purpose of interpose t/f in control and relay ckts?

2 Answers  

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what are the main parts of DG? explian thier functions?

8 Answers   Apollo Power, Tata DoCoMo, Tyco, Vizag Steel,

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if AVR fails in D.G set, what will be the effect?

7 Answers  

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What is the difference between neutral and ground?

3 Answers   Cethar Limited, Torrent Power,

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For 280kw power. Which cable I can usr

3 Answers   Clean World, TCS,

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i have ht transformer of 142 kva with air cooled facility,having secondary voltage 7850volt, and secondary connected full way bridge rectifier .i faced the problem repeatedly that transformer one coil and rectifier diode of two phase was burnt two times. i checked all the secondary ckt. no any short ckt found,then what will be the cause side

2 Answers   Modern Terry Towels,

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What is the 415V AC Soft starter? Explain with an example?

1 Answers   TCS,

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after parallaing two generators current is shooting up in both the generators.for ex: load is 400 kw..after paralling and load sharing current in running gen is approx 900 amps and incoming is 750 amps which is too high when trying toshift the load current in incoming gen is coming more than 1300 amps and both getting tripped and making blackout..

3 Answers  

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What is the function of automatic Transfer Switch(ATS) in details

3 Answers  

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