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Engineering AllOther (1379) Why Slag comes on top of weld bead & if ur answer is related to density then think of overhead welding if slag is ligter than weld metal then in overhead welding firstly a laye of slag & then a layer of weld metal must be deposited.
SGS,
3 6652what is the role of impedance in transformer?based on secondary f.l.current(139 amps) and impedance(4.07) of 415/415v of 100 kva transformer. what is the primary current?
1 5922Determine the MVA rating of the power transformer given that 110/66 kV,1000 Amps. Folks how can i calculate the MVA rating with this Data??Plz Help........
1 15595If 320 grade Gear oil is used in a reduction gear box,what can be themaximum operating temperature of the gear box?
2051how does capacitor oppose sudden chane in voltage? how does inductor oppose sudden change in current?
4 18452show me the diagram of three phase wiring and also tell me hoe to take the readings of megger testing
2 6853how many to find the acceleration of moving bodies ...................etc how many methods we have....
4 6508the gravity variation on to the earth depends upon ......... what factors .. how they effect the all other parameters ........in case of body moving in up wards and as well as downwards.........
2 4631
hi frnds can any one help me ? plz send me placement paper of IOCL of Electrical streem .... plz send ....its urgent....
How much area, in square meters, will one liter of paint cover if it is brushed out to uniform thickness of 100 microns?
I have Cleared Bank of India Clerical Examination.I just want to know how to prepare for interview and what are the parriculars that I have to submit......Pls someone help me with it
with help of neat sketch explain principle of TIG welding process
What is max pressure?
What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??
what is the mix design for M:60 with micro silica andmetakaoline?
What is the perfect face shape? Why it is called so?
why are installed water leakage detection system data centers & server rooms
why development length = 50D . why not 100D
relate the frequency between feed water treatment & blow off
how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)
Can a carbon dioxide gas use as fuel source?
Critical speed of turbine means the natural frequency and resonance frequency are matching and cause for vibration and noise. which is the natural frequency. how it reflect in vibration.
(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?