In HI POT test what is reason for applying the AC VOLTS and DC VOLTS in different applications what is the nessesity for this ?

0 Answers  

---

hi engineers,if suppose distribution is going to two diff village mistakenly they r interchange the neutral of twowhat happen?

7 Answers   Bhel, L&T,

---

How to findout raw or ups power? its not indicated in socket,

0 Answers   Novo Nordisk,

---

how many kw = one ton air condition?

2 Answers  

---

how we design a pannel to start 10HP motor with the help of star delta starter?

0 Answers  

---

---

what is the diference between base speed and rated speed in motor

1 Answers   Bhel,

---

hi pal, i am vengatesh from tamilnadu(chidambaram),i have called for the written test for the post of jr executive(ELECTRICAL) of AAI ,I dont know about the question paper pattern,so any kindly help me to face the examination,post me the model question papers and some tips to write my examination to (vengi.annadurai@gmail.com)

0 Answers  

---

How much ampere rating on LT side of distribution transformer and also on HT side of 200KVA transformer

2 Answers   ABB,

---

how electrical energy is converted into mechanical energy in dc motor

3 Answers  

---

what is mean by induction & conduction principle ? how they differ from each other ? thank you

1 Answers  

---

corona happens more in ac or dc?

5 Answers   MAHINDRA,

---

How many turns are there in primary winding? (In Transformer)

0 Answers   Philips,

---