- Bristle Cone interview questions (69)
TRAFO 1. WHY BREATHER IS USED. 2. WHY OIL GOES DOWN IN CONSERVATOR TANK. 3. WHY WE ARE TAKING OIL SAMPLE TAKING FROM BOTTOM OF TRANSFORMER. 4. HOW TO CHECK IR VALUE OF TRANSFORMER. 5. WHY OLTC HAVING BUCHHOLZ TRIP ONLY; WHY NO ALARM. 6. OFF LOAD TAP CHANGER OPERATION PROCEDURE. 7. TR. SHUTDOWN / ISOLATION PROCEDURE. 8. WHEN THREE TRS. IN PARALLEL, ONE TR. IS NOT SHARING THE LOAD – WHAT IS REASON AND WHAT YOU WILL DO. 9. WHY TR. HAS OLTC IN HV SIDE. 10. WHAT IS % IMPEDANCE. 11. WHY TR. RATING IN MVA. 12. WHAT IS VECTOR GROUP IN TR. 13. CONDITION FOR PARALLEL OPERATION OF TRS. 14. WHAT IS TERTIARY WINDING. WHERE IT WILL BE. 15. IF TR. TRIP ON BUCHHOLZ OR TAP CHANGER RELAY, WHAT YOU WILL DO. 16. DIFFERENCE BETWEEN OIL TEMP. AND WINDING TEMP. PROTECTION 17. HOW WINDING TEMP. IS MEASURED IN CAST RESIN TR. 18. DIFFERENT TYPES OF FAULTS IN TR. Trafo - Page-1 of 2 19. WHAT HAPPENS WHEN TR. CHARGED FROM LV. 20. WHAT WILL YOU DO IF MEGGER READING SHOWS ZERO BETWEEN LV WINDING AND EARTH. 21. CAN WE INTERCHANGE BUCHHOLZ RELAY OF MAIN TANK AND OLTC TANK. 22. IF THE LINE BETWEEN BREATHER AND CONSERVATOR TANK 23. LOCKED, WHAT WILL HAPPEN DURING LOAD CYCLE. 24. WHAT IS THE FUNCTION OF OIL SEAL IN BREATHER. 25. WHAT ARE LOCATIONS FOR BUCHHOLZ RELAY FIXED IN POWER TR. 26. WHAT ARE CHECKS IN POWER TR. DURING MAINTENANCE. 27. WHAT IS IMPORTANT WHEN WE CHECK OLTC OPERATION DURING MAINTENANCE. Trafo - Page 2 of 2
hi friends... this is priya.i had 1 year of experiance in manual testing from jan-dec 2011 in a reputed level 5 MNC and my CTC was 3.25LPA . recently i cleared 2 rounds of technical interviews and in few more days i will have hr interview in a CMMI level3 company... in hr interview they may ask about expected ctc.what i should answer for this question? i had more than a year gap, so what package i can expect? same CTC or some % of hike or as per the company norms?
What is cargo planning? How do you do that and what are the most Important factors that are kept in mind while planning?
about vb scripting programs this type of all question& answers
hi This is radhika.Can anyone help me to know the question papers of NATIONAL INFORMATICS CENTRE for the post of scientific officer/engineer? if anyone know plz tell me question paper pattern
Sir,I want to be good in accounting .Now i have got an oppurtunity to work in accounts department but i am average in accounts.So how can i improve and work with effiency guide me with ur tips.
what is 16kHz use in GSM
How do u go about testing of client server application
What methods are used in Servlet?Applet communication?
what is subtransient , transient and steady stateac components
'Trying to append data to a non-partial dataset' . what does this error indicates?
Compare satellite with fiber as a communication medium and enumerate the application areas where satellite still holds a niche(or special)marker.
what is solkor relay and which condition it will act?
when power factor leading above 1 than defect moter and kwh.
Pl. brief me about geometrical test & positional accuracy of machine tool.
