what s the standrd size of pvc fittings ,like elbow, bend,tee etc ? please explain with figure ?
2021If a fixed gear having 200 teeth is in mesh with another gear having 50 teeth.The two gear are connected by an arm.What will be the number of turn made by the smaller gear for one revolution of arm about the center of bigger gear? Any effort is appreciable witha proper logic..
8 13951ET interview on 30TH MAY monday in Rajhans guest house anushaktinagar at 8 AM. contact on amit.kapoor18@gmail.com or 09013016142(msg me if not picked). contact to share & know abt interview
1525i want to ask that as everybody knows that in star connection on star point is called neutral. my question is that why on that poin called neutral. what is the reason behind it. what is the logic behind it. i heared somewhere that on this point all phases current become zero thats why. if this answer is right then prove why on that point is current become zero. if this answer is not right then tell me the right answer. post ur answer here or on my mail address. m.ikram786@yahoo.com m.ikram555@gmail.com. thanks.
1 3325What type of job are you holding at the moment? What is your desired employment / occupational field
3537what is the actual difference between casting and moulding? explain pressure die casting process?
TVS,
1 18038How can conclude that whether it is gravity die casting component or pressure die casting or low pressure die casting and shell moulding?
1 4086what is the major purpose to choose the type of casting whether gravity,pressure,low poressure&shell moulding?
2 6366
draw the block diagram of fire alarm?
What is the purpose of increasing the pressure on the F.O. system of the engine?
where reactive power is used
Sir , i have completed my M.Sc In Instrumentation and presently working in Maintenance department 3 yrs Exp , is there is any possible for work in offshore ..
What is wet corrosion and galvanic corrosion?
what are the applications where bearing should not be used though it can be used(economy may be 1 of the reason)
What are chebushev filters?
What is the difference between bs2 & bs3 engine?
how to select proper cable for ct wiring so that drop within the limit.
Define piezo-electric effect?
1. What is differential relay? How it operates? 2.How to calculate the Short Circuit Impedance in Transformer? 3.What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works? 4. While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply? 5. What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer? 6. Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example? 7. Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient? 8. What should be the minimum and maximum ohmic value for earthing? 9. Why DC Currents are not used in transformer? 10. What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?
What is the difference between indoor and outdoor transformer
Why are cables rated for 40 KA for 0.25 Sec fault current rating?
Suppose if there is the level of impurity in p-type & n-type semiconductor of pn junction diode is different then what effect on depletion?
what are the various login options used in loadrunner tool to make a application performance testing