Answer / ashok mishra sddiet

because the losses in the motor is dependent on PF

Answer / gajanan

the load connected to motor is mechanical. it is eqvt to
resistive load inelectrical. and o/p of resi. is in watts
so o/p of motor is in watt or kw

if one potential missing in energy meter , how much % slow the energy meter?

1 Answers   NTPC, SK,

---

why do we prefer a 3-phase delta connected load rather than star connected?

4 Answers  

---

whate is aelectrical power fector for exampal

8 Answers  

---

how to select cable size for three phase?

1 Answers  

---

Load 380kva eb 415v,load amps 350.Same load dg 415v,load amps 420 what reason ?

1 Answers   AVT Natural Products,

---

WHY THREE PHESE SYSTEM VOLTAGE APPLIED IN 440 VOLT

0 Answers   Infotech, InTech,

---

what is star delta starter? how it works? give its control and power diagram.

0 Answers   Bhel, Point to Point Solution, Star Wire,

---

Why does the rotor rotate?

1 Answers   Machino Polymers, OPTCL,

---

how many percent setting of motor over load relay of its full load current

6 Answers  

---

tell me exact relation b/n voltage and current and which one is depend other

7 Answers   HAL,

---

What is the need of ISOLATION Transformer?

1 Answers  

---

we are using three transformer 33000/430 vac for three separet block.all three transformer have three LT panel separetly. can be Interconnected all three panel through bus coupler. this is permissable or not by state electricity board.

4 Answers   Piramal Healthcare,

---