what is the difference between gas group b and gas group c electrical equipment construction wise?

1866

electrical

2298

I want to make street light with solar system ... What may I do for procedure and how much of estimation for each material ... If any one knows guide me and inform this id : aravindd7@gmail.com

1843

What is the maximum No. of out going mccbs permitted from an LV distribution paqnel? What is the ampere relation between incomer and out going switch gears/mccbs?

2076

As we use capacitior bank in 3ph ckt for improvement of PF, why not we use capacitor in single phase domestric use, at our house their are many inductive equipments,like fan,mixer,tube choke,air conditioner they also draw PF... by using capacitor can they improve PF. if yes--what are advantage and how to connect a capactor in single ph,and which type of capacitor if no- what are disadvantages.

1879

High voltage test procedure of in swgr board. why should measure millivolt drop on testing time?

2099

What is EHT tariff or Power factor Tariff ????

2341

can u give me a brief idea about power line carrier communication ??

1846

Which motor connection is preferable star-delta or delta-star?

1085

What is the technical difference between On delay timer and a Star delta timer?

1613

what is ramping rate of generator

2069

How to discuss the phase shift of transformer considering open delta?

1467

Is it possible to download the Siemens Selection Chart(TYPE 2 coordination) for 1) fuseless selection 2)Fuse selection

8224

What are approaches to tackle sedimentation problem of reservoir?

1018

Good morning: I'm looking for some informations about the OLTC or the LTC: I wont to know what the function of the tie-resistor in during the operation of reversing/coarse operation Cordially

2003