Interested to Buy Any Domain ? << Click Here >> for more details...
a bulb of 100W and anather bulb of 200W , rated supply voltage 230v.when supply voltage is reduced to 100v,which bulb will give more light? and why with calculation?
12 36612if the diameter of a conductor is 'R' then what is the distance between two bundle conductor in a phase?
NTPC,
1 3974transformers parts & function of each parts
Amara Raja, Bhutan Ferro Alloys Limited, Breather, Electrical, Electrical Tech, ERDA, GVK, Juniper Networks, Matrix, Mechanical, NFL, Oracle, Pyramid Plastics, RPPL, RRB, Siemens, TCS, Tulip Silk Mills,
25 404465in single phase we get 220 volt and in three phase 4420 v why this second Ques= in case three phase star conection our neutrul becom disconect what happan 3 Q=== a three phase house load and have unbalce load on different pahse diffrent current eg phase a 7A b 8A c 5A and voltage is 440 than how calculate it total load in kw pl give formula thanks
8 12211WHAT IS SEMICONDUCTOR? EXPLAIN DETAIL. FOR EXAMPLE TAKE A PENCIL.THE LEAD IS MADE UP OF GRAPHITE IT IS A CONDUCTOR.THE OUTER COVER IS MADE UP OF WOOD IT IS INSULATOR.PENCIL IS A SEMICODUCTOR MATERIAL.
5 16161Why is the diffrential protection in DG. What if the CT polarity is reversed while connecting for the same type of protection? How polarity can be made ok?
1 6457Post New Electrical Engineering Questions
1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?
bus bar design conditions and sizing pls tell me quickly
what is the role and fuction of automatic transfer switch in rotary ups
What is the distance between each insulator in 33kv transformer and how can it calculate
how to calculate mf when meter and cTPT detail are given
How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?
For overhead protection we use which transformer?
what is alluminium arm in ab conductors
how can i apilly for electrical c licencese.sir,i completed B.Tech in electrical & electronics engineering in 201onot working any company
What is the one main difference between ups & inverter ? And electrical engineering & electronics engineering ?
WHAT IS counter flux IN CT?
what is the difference between transformer,converter and transducer
What is state space method ? Why its used ? Can it applicable on linear, non-linear, 1st order, higher order, homogeneous, non-homogeneous, open-loop , closed loops , stable & unstable systems ?
How we calculate DC inducation moter Amp? Sir pls give me formula......
Define noise?
