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Engineering AllOther (1379) What will happened if the neutral of secondary of Xformer ( Star point) Note it's above KVA rated Xformer
1889In india, according to trade theory above 5 HP motor reqired star delta starter. But we R connect 11 KV motor with 14MW in Direct to line ( With VCB starter combination) Can U Guess, How it is possible ?????
2143If we have a 2000kva load,How much kvar capacitors we go to add to improve the power factor at 0.9?pls give the calculation and fully theory?
2 7423Why not connect impeller shaft directly to motor shaft bypassing the stuffing box?What is the purpose stuffing box? Is there any pressure on the stuffing box?
2 5254How many types of Differential protection are there? and what the special arrangement are made at the time of charging of a transformer on the Differential protection?
1 2864
in indoor type circuit breakers why only the corner breaker trips specially during cold season. What is the reason.
How many btu per hour equals 1 ton of air conditioning?
How to convert a binary number into bcd number directly and vice-versa, without converting it into any other number system?
explain the process of commutation in a dc machine. Explain what are inter-poles and why they are required in a dc machine.
explain inflation ,deprication ,time of value & pf tariff
written test: 1) periodical and monthly maintenance are called preventive or panned maintenance. 2) Mechanical seal parts and their material. 3)Urea plant main parts and their construction material details.4)Name diagram of the given turbine5) Turbine nomenclature like API name.6)All types of corrosion like Galvanic and oxide with example.7)Parts of gate valve and its usage. diaphragm gate valve usage. etc.....
Why should chemical equation be balanced?
we need tech specs of HP fan cap 50,000 m3/Hr, Pressure o.5-0.7 Bar for blast furnace at steel plant
1. Describe a time when you anticipated potential problems and developed Preventive measures.
what will be the min curvature ratio for Round Bar dia. 1” size in material grade AISI 4330, Yield strength 115KSI Tensile 140KSI?
How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?
What are the three tactical elements of electronic warfare?
Why we are use dol starter up to 10 hp
i m going to give an interview for iocl on 5th aug . pls tell me what questions can be answered from metallurgical prospect
What is the principle behind dna fingerprinting?