Answer / wareagle

The Basic Engineering FEED required for proper installation
is to follow the required details of the code that is
required. Engineers find it difficult to do this because
few have been taught the laws of engineering with respect
to Electrical and Detail Engineering. The rules such

As the starting of a dc motor and syn.motor and induction
motor high current flowing through the winding cause the
voltage to reverse polarity. this can cause the windings to
burn out. To avoid this different types of starters are
used. But incase of transformer what Will be used. At
starting no emf is induced in the primary winding.



1. If we apply dc supply to the primary winding of
transformer it will be burnt out. similarly dc supply is
given to field winding of syn. motor and armature winding
of dc motor, they are safe. Remember both windings are
inductive in nature.

What are two contours of nichols chart?

0 Answers  

---

What is core CT & it's function?

0 Answers  

---

how to find the voltage drop

1 Answers   Sharjah Electricity and Water Authority SEWA,

---

why surge suppressor in vaccum circuit breaker and it is only in motor feeder why not in tranformer feeder?no surge suppresor in ocb in motor feeder?

1 Answers   IOCL,

---

How to select the rating of a CT used for REF protection. The rating can be of equal rating of Phase current or neutral current rating

2 Answers   UltraTech,

---

How to caluculate number of batteries to connect a three phase ups by KVA?

1 Answers  

---

Before given the connection to Alternator (pre- commissioning) which tests we will conduct

1 Answers  

---

How can I calculate the Mega watts required to run a plant having many electric motors and other electrical components.

0 Answers   ISS,

---

sir i had plane to do some project with the base of hopkinson test in AC supply its possible

0 Answers  

---

what is XLPE cable?

2 Answers   Essar,

---

What does Magnetic Neutral Axis

2 Answers   Eskom, Genus, Lanco,

---

Why we can't start a tube light without a starter(choke) and an inductor?

1 Answers  

---