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Engineering AllOther (1379) what is the PH of earth? does earth is neutral like ph value 7 for water indicating water is neutral?
4323CAN WE ADD SOME EXTRA QUANTITY OF GYPSUM INTO CONCRETE? WHAT PERCENTAGE WE CAN ADD? WHAT IS THE EFFECT ON STRENGTH?
4 9837IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
2124what is the range of thermal overload and over current. Answer should be in percentage of current.
RMSI,
2317what is the reasson after complitation of suction stroke and started comperation stroke inlet valve open for few digrees
3 6110Hi any one of u send me supervisor trainee question paper to my mail id for written test prepration
Bhel,
2192when two gen set runing in parallel but thay have diffrent pole pitch, then what will be happan
2024what is the reason of current flow in nutral although load is balanced (three phase equal current)
3 6149
hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?
In which working principal temperature transmitter work.explain in detailed.
Define what is or define what characterize the thermodynamic state of metal (structure of metal)?
33kv substation lay out details & line to line & line to earth measurements
What is a pn junction?
What is space station?
What is characteristic of ideal opamp?
What is shunt voltage and u v voltage witch one best
What is meant by dimensioning?
How to find conductivity?
2. Dry saturated steam at 3.5 bar is expanded through a convergent nozzle to 2.2 bar. The exit area is 5 sq. cm. Calculate the exit velocity and mass flow rate, assuming isentropic expansion and super saturated flow. b) A cast iron cylinder head is fastened to a cylinder of 750mm bore with 12 stud bolts. The maximum pressure inside the cylinder is 3 Mpa. The stiffness of part is thrice the stiffness of the bolt. What should be the initial tightening load so that the point is leak proof at maximum pressure? Also choose a suitable bolt for the above application 2 The propeller shaft of a marine engine is to transmit 600 kW at 1200 rpm, without a significant bending. The efficiency of the propeller is 88% at 32 knots ( 1 knot = 1085 km/hr). If the slenderness ratio is less than 50 and the permissible shear stress should not exceed 65 Mpa. Determine the diameter of shaft. 3 A semi-elliptic leaf spring consists of two extra full-length leaves and six graduated length leaves, including the master leaf. Each leaf is 7.2 mm thick and 65 mm wide. The centre-to-centre distance between the two eyes is 1.3m. The leaves are pre-stressed in such a way that when the load is maximum, stress induced in all leaves are equal to 380 N/mm sq. Determine the maximum force that the spring can withstand
What is multiplexing?
tell me about a time you were able to successfully deal with another person even when that individual may not have personally liked you or vice versa.
If any cable burnt how can we identify it burnt by high current of high voltage?
diff b/w normal grounding and resistance grounding