Answer Posted / bhai

just take one phase and one nutral and make a 1 phase
connection...

Can I use star delta connected induction motor for dual supply voltage?

2003

---

What is meant by turbo alternators?

1277

---

A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is

2447

---

Hello to all, Please someone can send me HPCL ELECTRICAL Engg. Sample papers to me? Its urjent....my email address is.... raviasiapacific@gmail.com

2185

---

What is the role of power pack in substation protection system?

2746

---

I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.

2327

---

Explain the different regions in frequency response?

1129

---

what do you mean by every IC 74 first digit.why are you using this no.why not using another no.

1950

---

How to calculate no of Lighning arrestors are required for protecting 50mX 50m*20m cubical building and locations of LA?

1889

---

difine electrical ballast in HPSVL

2166

---

what's the requirement of Dy11d0 connection of 3 phase transformer?what's use of it?

8040

---

how to calculate cable size in diffrent loads?

2131

---

anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS

2464

---

I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?

1915

---

why impudance relay used for medium transmission power system? why not others?

1530

---