what is two wattmeter test

2 Answers   Jindal,

---

why total tape position are odd in number in Power transformer ?

1 Answers  

---

what is PID control in VFD drives?

0 Answers   AES,

---

Why earthing done?

1 Answers   CBRE,

---

what is the relationship between phase & neutral

0 Answers  

---

What is Isolation Transformer???

4 Answers   Emerson,

---

Convert a star connected network into a delta connected network.

0 Answers   Syntel, Visa,

---

Alternator couple to diesel engine why, Alternator couple to ac service motor with gear drive for 1500 rpm possible (yes or no) aim to low input power supply give to motor then high output power taken for alternator Please answer this question

1 Answers   Turbo,

---

what are the advantages disadvantages of connecting high voltage block( 1:1 transformers) transformers between the turbo generators and busbars.

0 Answers   Bajaj,

---

HOW TO FIND THE PRIMARY AND SECONDARY OF TRANSFORMER(IN OFF CONDITION) USING MULTIMETER? IS IT POSSIBLE FIND BY SEEING RESISTANCE???

4 Answers   Areva,

---

draw waveform of capacitor or inductor in a d.c ckt(during transient) with zero resistance with it(in series or parallel)also neglect resistance of wire

2 Answers   L&T,

---

How to calculate Maximum Demand from Energy meter Reading.

1 Answers   Etisalat,

---