Electrical Interview Question and answer-Transformer Interview Question and answer Part 1
Transformer Parts and function animation Playlist
• Transformer Parts anim...
Electrical Interview question and answer in Tamil
Transformer interview question and answer in Tamil
Transformer maintenance interview question and answer
Transformer Protection interview question
Transformer Buchholz Relay
1.Where to use Buchholz relay what is the minimum rating?
2.What is the purpose of Buchholz relay in transformer?
3.Where is located in transformer? What angle ? Why?
4.Where to use Buchholz relay what is the minimum rating?
5.What is purpose of Buchholz relay in transformer?
1.MOG ?
2.What is the purpose of MOG ?
3.What is the maximum oil level in conservator tank ?
1.WTI / OTI?
2.What is the purpose of WTI / OTI ?
3.What is the working Principle of WTI / OTI ?
4.What is the temperature settings in WTI / OTI Alarm & Trip ?
5.How to set Alarm/Trip temperature in OTI/WTI ?
5.What is the purpose of red needle in WTI/OTI ?
6.What is the Difference between WTI/OTI operation ?
7.How to check the WTI/OTI healthiness?
1.What is Oil BDV
2.Why should we check Oil BDV?
3.What is the Gab between electrode in BDV Oil sampling Kit?
4.What frequency of check Oil BDV?
5.What is normal value of Oil BDV?
1.What is the Purpose of Breather in Transformer Which chemical is used in breather?
2.Why Oil is filled in breather?
3.What is the purpose of explosion vent in transformer?
4.Transformer Cooling Methods?
About our channel:
Here you can find a videos for industrial equipment basic working principle & efficient Operation maintenance in Tamizh(Tamil) with simple animation.
Electrical & Instrumentation
Transformers parts and working animations
HT/LT breakers MCB,MPCB,MCCB,ACB,VCB,starters explanation
Induction motor and alternator working animation and DG maintenance
Types of sensors and working principle with usages -RTD, Thermocouple, Proximity sensors,
Earting system and its types-TT, TN-C TN-C-S
CT- Current transformer working and connection
Electrical Distribution system,Switch yard operations,motor,VFD, DG...etc
Utility
Boiler,power plant,Chiller plant,Compressor,Fire protection systems,Water treatment plant-WTP/ETP/STP, AHU-Air handling unit,BMS-Building management system,HVAC-Heat and ventilation air conditioner.
BEE-Bureau of energy efficiency
Energy manager exam notes and previous year question paper with answer.
This channel will help for engineering students, freshers and industrial working people.
Electrical Home appliances
Fan connection and troubleshooting
UPS and inverter connection
House wiring and troubleshooting explained with simple animation
Refrigerator working animation and troubleshooting-Thermostat issues and over cooling issues explained
Electricity bill reduction ideas and basic understanding of Tamil Nadu tariff rates
AC-Air conditioner working animation and service troubleshooting
Mixer,Grinder troubleshooting and maintenance
#Interview#ElectricalInterview#