Answer / logesh

the ac ratings are tons, this is
nothing but the amount of ice
which is gonna produce by the
frozen.. for exmpl 4 tons of ac
will romove the heat upto 48000
btu(british thermal unit)..

Answer / simon

It means that its the max limit of a.c in cooling,which gives the cooling max = to that weight of an iceberg.

what is the reason for using 110 volt and 60 hertz ac supply for using power distribution in America?

2 Answers   Electro Tech,

---

What is the safety of UPS?

0 Answers  

---

can you plz send l&t aptitude questions if available its urgent plz plz plz

0 Answers   HPCL,

---

IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?

0 Answers   ABB,

---

What is static Device & Mechanical device? Is transformer a static device?

5 Answers   ABB, Emco,

---

why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding

0 Answers   Torrent Pharma,

---

What is farmula to calculate Diesel cunsumption as par KVA.

3 Answers   HCL,

---

Can a dc motor works as a dc generator. If yes , then how?

2 Answers  

---

In what condition the HT fuse breakes?

0 Answers  

---

What is the difference between ELCB and RCCB. Please define the working of both.

6 Answers  

---

what is different between grounding and earthings?

4 Answers  

---

reason of diode failure in alternator

0 Answers   adag,

---