Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / manimaran
yes. it will act on generator.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
When we use air circuit breaker, it has O/L protection ,time delay SC protection, Instataneous SC protection & ground fault protection. They all have some setting range. But what is the suitable/allowable setting for the above protection which will be safe for the equipment? For example-O/L protection setting have a range of (0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.8,0.9,1.0)xIn Time delay SC protection have a range of (1.25,1.5,2,3,4,6,8,10,12)xIn Time delay setting is 0.02,0.1,0.2,0.3,0.4 Instataneous setting is fixed to 20xIn Gound fault setting is given 100A,300A,600A,900A,1200A This setting are for 2500A ACB. So what will be the basic allowable setting for the above protection? is there any formulae to calculate this<
Why is tan-delta test and capacitor measurement done on alternator?
what is apparent poewr, reactive power, & active power?
The Q-facr o of a coil given as wL/R. what will be shape of Q versus frequency graph.
why and where we use early make & late break contacts in protection?
I FINISHED MY B.TECH IN EEE . I AM IN NEED OF A GOOD TRAINING INSTITUTE TO DO COURSES .. CAN ANYONE SUGGEST GOOD CENTRES IN TAMILNADU ,BANGALORE ,OTHER AREAS???????
how desiel generate sart fail of eb?
How will be the single line diagram of series trip HT breaker? how it works?
what is meaning of bus riser
Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?
where is core-type and shell-type construction suitable for transformers ?
how a flip flop can be used as a latch?
what happens if dc supply is given and the remedies for it.
how are reversing the direction of rotation of dc motor
Igfet is a
