Resistor switching is used in which type Circuit Breaker ? a) oil filled CB b) Air blast CB c) Gas filled CB
11 31573In EHV tranm. The conductors are …….. a) Cu roads b) Cu bars with Si c) Cu tube with Si plate
2 5610the max. power will be transferred if …… a) sending end vol. is high b) receiving end v is high c)…….. d) corona loss is least
2 5487. The string effcy in AC sys is 80% Then for same power, the string effcy in dc sys is a) less than 80% b) 80% c) more than 80% d) zero
1 2711The temperature rise in the sys, which leads to ….. a) Increases stress& length b) increases stress but decreases length c) Decreases stress & increase length d) decrease stress & length
1 3755According to underground cables a) stress b/w sheath & conductor is high b) inrush of core & conductor
1928PID controller is used for which type of compensation…… a) lead comp. b) lag com. c) lead lag com.
12 23236what is the basic difference between fan and home motor if both have single phase induction motor?
4 7605difference between forced fan and induced fan. principal of cooling tower carbon footprinting stress and strain diagram with whole details types of gesr box pressure with tempeature fall . why cam profile on which pattern stress and bending moment diagram for catilever beam
2 20442Post New Engineers India Limited Interview Questions
What is Instantaneous Earth fault relay,how will work
Can struck threads be killed manually?
How can a great biological diversity protect an ecosystem from environmental damages? Why are less biodiverse ecosystems under the risk of suffering deep biological harms if submitted to even small changes?
What are hashes?
Explain why widget does not show up in the sidebar?
What is the necessity to use the special machines?
WT is technical detail and Function or working of these cards 1. POWER CARDS 2. BB2F 3. Trx 4. BOIA CARD 5. ALARM EXTENSION SYSTEM 6. RRI CARD 7. COMBINER 8. DUPLEXER
What do you mean by stored procedures? How do we use it?
How do I find my windows operating system version?
What are Keyword and Data driven frameworks in Selenium RC
What are advantages and disadvantages of using cloud computing?
Explain how are file systems checked in hdfs?
What exactly posting key is in fico and what is its significance?
Explain about token feature in struts?
what is SDLC ?and write a 'c'program for to swapping the three numbers?