How can get electrical "c" licence.I am complited in
Deee.Passing year of 1993.Working in pvt cocern lt
Line.Please advise me .Cell no 9994786021
- 59 Answers
- 215495 Views
- Apollo Power, Chemplast, Christy Quality Foods, ITI, Mani Associates, Microtech Engineering, TAFE, Tamil Nadu Power Company, TechSun Energies, Thermax, I also Faced
- E-Mail Answers
Answer Posted / umapathy
In s-Form Gazzert Officer Signature is very compulsory or not please given answer for me
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How many types oil using in transformer ? How many letars using in transformer..?
What are the advantages of speed control using thyristor?
whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?
What is the capacity of the Fastners 12mm?
how i can calculate the size for fire cable
what is the criteria for selection of conductor used for ehv ac electrical dischrge
what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?
how electrical earthing maintenance done in industry?
why and how voltage sharing in transformer, during magnetic balance test ?
ASTM D 3455 - Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin has been used for Testing Transformer Oils with a product placed in it. Aged Control Oil has a Power Factor of 0.032% at 100°C. Aged Oil with a Test component has a Power Factor of 0.093% at 100°. Is this increase acceptable? If not why? How much increase is acceptable?
following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?
Operation of isolators.
List the time domain specifications.
Explain what is electric traction?
What is a difference between indoor transformer and outdoor transformer of same rating
