Interested to Buy Any Domain ? << Click Here >> for more details...
1. what is the power factor of a purely inductive load?
(i) Zero (ii) Lagging (iii)Leading (iv) Unity
2. which type of transformer connection is preferred in
case of power supply transformer?
(i) Star/Star (ii) Delta/Delta (iii) Star/Delta (iv)
Zig Zag/Star
- 2 Answers
- 5333 Views
- I also Faced
- E-Mail Answers
Answer Posted / ragavan
1. the power factor of a purely inductive load is zero.
because the phase angle between voltage and current is 90
degree electrical. hence power factor is zero.
2. in general star/star connection is used. this is
neutral terminal can be easily accessible both on hv and lv.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.
how does directional relay work incase of ac ?
what is the difference between general inverter and solor inverter clerly explain plz
How npn and pnp transistor works
what is earth-fault?when it occurs? to check where it occurs what type of test should we do?
why US countries maintains 110v and 60HZ
What is meant by reverse polarity and how it can be fixed?
why asa method ZPF method is more accurate than ASA method?
define as synchronous generator
how many parameters can integrate with fire alarm basically ?
How is operate breaker failure scheme in substation
which types of relay used in acb and vcb?
What is the difference between Encoder and Resolver?
How many types of electric motors are there?
IF ANYONE HAVE ANY QUESTION ASK ME AT MY MAIL anmol.bhardwaj5@gmail.com
