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What are the three major categories of error?
hi i have applied for lic of india south cenrtal zonal ,hyd. i didnt get hall ticket till now.let me know how can i get form internet
What is capacitance?
Which thing is maximum in RLC circuit at resonance a)power consumption b)inductive current c)capacitive voltage
what is value of Jin transformer
What is the formula of frequency ?
armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?
why moisture formation found in XLPE Armoured cable outer sheath
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?
What is the technical difference between On delay timer and a Star delta timer?
What are merits & De-merits of State-Space Method? What is series programming, parallel programming, general programming & direct programming ? And, difference between these programmings Techniques ?
what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??
Why the field rheostat is adjusted such that the voltmeter reads 380V
I want definition for ABT Meter (Availability Based tariff) ?
can anyone provide me a amf panel control wiring using ec-2 relay?
