ALLInterview.com :: Home Page
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   Errors
   Testimonials Refer this Site  Refer This Site to Your Friends  Site Map  Contact Us      
   
 
Categories >> Engineering >> Electrical Engineering
 


 

 
Question working of a diesel generator.
 Question Asked In Companies :: ABC, CTS, Tech Mahindra,     < I also faced this Question! >
 Question Submitted By :: kalyanaraman
  Answer Posted By  
 
Answer
diesel generator worked as principle of faraday's law of
electromagnetic effect.mechanical energy is converted to
electrical energy.It can stared to d.c supply i.e. 12v ,
24v.D.C supply to starter and after starting it produce
A.C. supply.Engine only use as a prime mover.

Is This Answer Correct ?    63 Yes 26 No


 
  sachin subhash pawar
 
View All Answers
 
 
Please Help Members By Posting Answers For Below Questions
 
 Question Views   Select
 
Dear all, I just want to ask an expert on this forum for some insights. For the magnetic balance test, when applied voltage on a Delta-Star transformer e.g. Dyn11, the following relationships apply for HV side: 1.  H1-H2 = H2-H3 H3-H1 2.  H2-H3 = H3-H1 H1-H2 3.  H3-H1 = H1-H2 H2-H3 For the LV side also: 4.  X1-X0 = X2-X0 X3-X0 5.  X2-X0 = X3-X0 X1-X0 6.  X3-X0 = X1-X0 X2-X0 Is there a similar pattern for Y-d, Y-Y, D-d? And how about Y-z, D-z, Z-y transformers? I've tested a YNzn5 transformer and for LV side I don't see the pattern. In this particular case I got for LV side the following (see values below): H1-H0  H2-H0  H3-H0    X0-X1  X0-X2  X0-X3 128.0  119.9  7.2      29.2   13.3   15.8 70.7   128.4  59.2     23.4   22.0   3.6 7.2    120.1  128.1    13.4   29.3   15.8 What is the relationship here for LV? For row 1 I see the relationship, for row 3 I also see but it's shifted, but for row 2 I don't see such relationship. Any suggestions, answers, someone? 50
HOW TO DESIGN THE body EARTH cable(Copper Conductor) size for 60KVA UPS? 322
What work have you done on full chip Clock and Power distribution? What process technology and budgets were used? 748
a simple c++ program to calculate simple interst with its data members as private 290
can i use the six sigma method which is used in management area, in state estimation of power systems? 253
how to calculate the earth mat design in 132 kv substation yard ???? 3300
Find the netid and hostid for the following classful IP addresses? i) 117.34.3.8 ii) 132.57.8.6 iii) 207.3.54.12 67
if voltage bt phase & nutral is 38v in a panel board . whats the root cause. 515
how can we change the polarity of Alternating current rapidly? how frequency of ac can be controlled and changed easily? 338
Bimetal strip used in overload relay what is that,which types of material used for that & percentage. 420
Is better to supply the voltage for static exciter from the auxiliary power source or from the SG terminals? And why? 206
How to design harmonic filter at the project stage without nowing the harmonics levels 391
Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance. 721
Pl.brief me any electrical major fault you have rectified. 293
Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter. 389
E-Mail New Answers        Answer Selected Questions