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Engineering AllOther (1379) What is the actual procedure of charging synthetic oil if the machine is under positive refrigerant pressure.
1667You are given 220 V supply source, four wires, an ammeter and voltmeter. There is no any indication or description on meters. How will you identify which is ammeter or voltmeter?
ABB,
7 10701If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
MEIL,
1854IN CABLE TRENCH WHY FILL UP THE SAND. AND WHAT IS THE DIFFERENCE BETWEEN OVER HEAD AND UNDER GROUND LAYING THE CABLES
2 13916How to know the following data of synchronous generator 1. D-Axis Unsaturated Reactance 2. D-Axis Unsaturated Transient Reactance 3. D-Axis Unsaturated Sub - Transient Reactance
1944X is a uniformly distributed random variable that takes values betweeen 0 and 1.The value of E {X3}(x cube) will be.
GATE,
1 3273If the rank of a (5x6)matrix Q is 4, then which one of the following statements is correct ?
GATE,
1 4684An input device is interfaced with Intel 8085A microprocessor as memory mapped I/O.The address of the device is 2500H.In order to input data from the device to accumulator,the sequence of instruction will be
GATE,
1 6496suppose we have a tendency to make a hole on the surface of the beam, than where we goes to make it?
3 6987
What is shearing?
In how many types u can do POP on ceiling and walls(on which material or by using which material)? b) what is the difference between dry , oil bound, enamel, acrlyic type of painting? 2nd :- I have certain queries, please help to solve. a) length of pile bore is 4m.excavation quantity will be area * length where area will be pi/4 * dia*dia. Is this right? b) It is a single reamed pile of 300m dia and reamed dia is 750mm. can any body help me to calculate excavated quantity of this bulb(reamed section),, concrete quantity in bulb with showing the formulas to be used?
What is hp & mp seperator .& what is its working principle ?
Why are lt windings placed near the core?
Explain cmrr?
What does the catalytic converter on an automobile really do?
Swg formulae
what should be the correct duration of slow firing of the coal based and biomass boiler?
how to determine Sq.mm size of finolex power cables.
How to work temperature gauge?
Classify milling machines.
explain the methods of measuring aproblem of armature reactionof DC machine?
i want to know how a dg set run/works and what is strock and what difference in between two and four strock engine.
Discuss various surface finishing processes?
The properties of concrete HA-30 and how does it differ with M 30 (specify the important characteristics like workability,strength,mix design,slump test value)and what is the standard relating to it