Interested to Buy Any Domain ? << Click Here >> for more details...
what happens if generator is running leading power facotor?
- 9 Answers
- 17814 Views
- century, I also Faced
- E-Mail Answers
Answer Posted / pandi
if generator run at leading power factor means it supply
the reactive power
| Is This Answer Correct ? | 3 Yes | 14 No |
Post New Answer View All Answers
WHATIS TIME CONSTANT? WHATIS ITS SIGNIFICANCE? ILLUSTRATE THROUGH EXAMLES.
Which device is used for the source of emission of electrons in a crt?
what is per unit calculation?looking for simple and strong explanation thk u
what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?
What is rotary phase converter?
1. A 380 / 220 V r.m.s. 3-phase 4-wire circuit carries loads of 8 + j8.1 ohm; 4 + j4.1 ohm; and 2 +j2.1 ohmin the three phases respectively. The length of the circuit is 100 m, and the resistivity of the phase conductors is 0.0005 Ω/m. The neutral conductor is of the same size as the phase conductors. a) Select a reference angle 0for the first phase. Then write down the three phase voltages in both polar format and complex number format. b) Make appropriate assumptions, and take temperature effects on resistance is insignificant. Calculate the currents in the three phases. (Note: Determine conductor resistance, and apply Kirchhoff’s Voltage Law) Based on the result, suggest a main switch rating for the circuit. c) Show your preferred direction of neutral current in a diagram, and then determine its value. (Note: Apply superposition principle, and Kirchhoff’s Current Law) Use its magnitude to show that in this circuit, the unbalanced load may increase the voltage drop in some of the phases. (Note: Also observe the common volt drip in neutral) State your assumptions, if there are any. d) Suddenly the neutral wire of the circuit is broken. Estimate the new currents in the first phase, i.e. Phase L1. State your assumptions, if there are any.
how to calculate the Neutral transformer impedance?
how can calculate 1kva generator running time in 1 liter keroscene
BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C
Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)
Why r u using pf panel. what the uses
Whether amorphous core transformer is commercialized or not:Name of company making amorphous core transformer and what are different rating?
what are the factors to be considered while design the breaker either HT or LT??
What is Load sharing of Transformer ?
Pleae send me last 5 years of Question book about RRB chennai.
