Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379) we have taken HV test of 2.5 k and Megger test on 11 kv HT cable.here it shows no fault but when we are charging the same cable with 11 kv supply why the VCB 11 kv gets tripped can anybody define the possible cause of fault ?
4 6741Why do we need ring main unit (RMU). what is its purpose and its advantages . what is the operating function of rmu
6 39568In VVVF drive voltage is varying in accordance with frequency.My question here is How much will be the voltage in the inverter side if the frquency is set for 10Hz ?
1 3830what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com
1919please give me all the Alarm .Trip ,Safety Relays & Conditions of UPS Systems mail me on ashokbabunhce@gmail.com
1792please give me all the Alarm .Trip ,Safety Relays & Conditions of Chiller mail me on ashokbabunhce@gmail.com
1835please give me all the Alarm .Trip ,Safety Relays & Conditions of Diesel-generators mail me on ashokbabunhce@gmail.com
1972we convert 66kv to 33kv then 33kv to 11kv,11kv to 440v.why not we convert directly from 66kv to440v?
7 20697
why only j2me is used for mobile???
How we connect a instrument with ground, Give brief explanation with help of diagram?
What is the cost difference between site mix and ready mix concrete per cubic meter
What is cut off relay? And why use in PLC and DCS?
Can anyone send me iocl written test paper fro computer engineers
What is fiber?
dear all i am kumara now current working in electrical designing of control and relay panel i want learn some substaion design then any book are available. pls mention name and authour
WHAT ARE THE DISADTAGES OF SINGLE-WIRE-EARTH-RETURN SYSTEM USED FOR RURAL ELECTRIFICATION?
how to test the electrical panel.ht lt mcc pcc.
what is the pulse and audio frequency transformer? what is different between induction regulators and tap changing transformer?
Define a barometric condenser?
What will happen if a dc source is given to a tubelight. Will it work or wont it work....
What will be the cause of scavenging fire?
what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?
(Project Management Topic) What are the important criteria in the successful realization of the project?