How can we find out LT UG cable fault (size,from-4*25mm sqr to 4*300mm sqr)? How mani types UG cable faults?1674
wat is the criteria we use the diff. relay ?2 2591
How can I calculate the fault level of a transformer. 1. If fault is 3phase fault 2. If fault is 1phase fault 3. If fault is 2phase fault Dear all geniouses, can you help me by giving answer. If anybody want to send something then mail me at "email@example.com"958
what is MC 61 relay2 12919
which pump is suitable for home use ?3 3519
can we connect both delta and star to the transformer secondary and for what reason?5 5533
how you configure motorvision relay (L&T make)from DCS2655
what should we do when the CT secodary gets open? how do we short circuit it? using tester or screw driver? not dangerous?6 5027
how to match 0 -10V with 4 - 20mA3 5027
please tell me the all the spcications of the 100MW 11KV HYDEL POWER PLANT SPECICATIONS
How o select the electrical fuse?.What are its characteristics.How to select the material od fuse?
how we can decide that what value of ht line will come to any commercial building? (ans except According to the building load)
Hi Suppose we have a wye/wye transformer which is grounded at both sides,in this situation, do we have ay ground transformer? in other words, ground transformer can do any thing more (while we have nuetral wire in both sides)? As the last question, what about 3rd harmonic? we have two choices: first using wye/delta transformer + ground transformer and second using wye/wye earthed connection.in the former choice, we dont have 3rd harmoonic at the secondary side but what about Yn/yn conection? do we suffer from 3rd harmonic in the Yn/yn connection?
if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .
What is the ratio of Booster transformer?
HOW TO CALLICULATE RESITENCE,REACTANCE AND IMPEDENCE VOLTGE OF TRANSFORMER 13.33 KVA 144/240 VOLTS 93/56 A WITH FORMULA
hello friends..... any one have papers or any study materials?sail ,hpcl...?
What are the main parts of central chiller plant? Explain the function of each stage.
is there any chart showing the suitable cable size according to AMP and length ? for three phase motors
what is the purpose of silicon dropper used in battery charger?
Load break swicth maintenance procedure.
3 phase induction motor connection star or delta while using ac drive motor is .75 to 5.5 kw
what is the condition for YnD11
What is the problem of internal failure in ship engine telegraph system norcontrol?
why power factor is lagging and leading(i.e -1to +1)