Any one Give me formula for to increse the power factor,
0.8 to 0.95, How much the KVAr Required
Answer Posted / rupesh sharma
kvar= kw(tan phii- tan phir)
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
Please, if 1kw is equal to 1.25kva; how then do I know how many kva in 7.5kw?
how does commutator convert a.c to d.c?
oltc of a transformer, how it works? and what are the equipment consist of describe briefly?
Why does the Solid state Rectifiers for 3-ph brake motors sometimes have 2 & sometimes 3 output terminals?
what happen as when voltage drop(or may decrease) ? in case of atomic base theory?
Load transfer in 11kv double busbar switchgear - operation.
An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.
What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?
Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?
what is transient enclosure vltage , very fast transients, very fast transient over voltages
Why choke coil is connected in series with starter in tubelight??why starter is connected in parallel to tubelight??
How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva
sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason
what r PID controllers?why they r used?what is there purpose?plz Explain in detail
An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.