Which of the following are the important limitations of rod gap surge arresters? 1. They are not capable of selling off power frequency follow up current. 2. After a discharge, the rods are destroyed completely. 3. Performance is affected by climatic conditions. Use the following codes for selecting the correct answer. Codes: (a)1, 2 and 3 (b)1 and 2 (c)2 and 3 (d)1 and 3
1 4715The speed of a dc motor can be controlled by the variation of 1. armature voltage. 2. field current. 3. armature circuit resistance. 4. angle of brush shift. Which of the statements given above are correct? (a) 1,2 and 3 (b) 2,3 and 4 (c) 1,3 and 4 (d) 1,2 and 4
1 2868What will happen when higher size of cable used instead of required size example 1.5 sqmm used in place of .75 sq mm whether it will create any problem for communication?
1 2761What does CDG,CDAG,CAG,VAJ,VAJH,VTT,VAZ,VAA etc. stands for in case of relays and can anyone answer to decode this codes C,V,D,G,A,X,TT,J,JH etc
HNL,
4 66298We are into industrial flooring (epoxy flooring) business. We buy material from manufacturers.We supply and laying the to companies. In our billing what tax/ taxes to be claimed from companies? Are we applicable for only WCT or any else?
1594
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
What are measurement reports in TEMS tools?
What is the difference b/w fanuc alpha series 16i and 18i controller. what is stand for i
HELLO EVERYONE ON YAHOO , I'M IN NIGERIA AND I Will LIKE TO MOVE AND WORK IN CANADA , ANY SKILLED WORK IS OK BY ME AND THE PERSON WILL PAY THE BILL FOR IT, I WILL SERVE THE PERSON FOR THE EXPENSES.......... LOVE TO READ FROM YOU SOONEST AS YOU WISH TO HELP ME OUT
plz send me questions related to vlsi backend jobs....
what is the setting of locked rotor in HT motor ? (answer expecting in percentage)
what is difference between IS 1018 and IS 2062 E 250A
what is the types of surveying?which type of survey carrying for type of work?
What do you understand by leds?
working principle of oil startar
State the frequency for rc phase shift oscillator?
How to testing voids of filled aggregate in bitumen mix design
What applicable rate of wct in bihar
i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance
how to do dynolab wind speed sensor loop test, how to simulate value,i have simulate mA 4-20mA but not responding in DCS faceplate, please kindly advice me any one.