Answer Posted / sneha

impedance relay is not inherently directional bt can b made
so,by using a directional unit with it.
reactance relay on other hand doesn't hv directional
feature nor can be made directional using directional unit
mho relay incoparates features of reactance relay with an
addition that it is inherently directional.
other difference lies in their appilication i.e.
reactance relay is used for short transmission lines
mho relay is usaed for long transmmission lines
impedance is used for medium length lines........

what is the difference between composite key and primary key in sap abap

2683

---

What is RAC?(Real Application Cluster).Explain in Detail.

2594

---

why is it unable to download call letter of cusat 2008?

2257

---

hi i have selected for nda and could please send me the courses offered in nda regarding engineering and all other courses????

1894

---

what is the differences between DTD's and XML schema?

1993

---

what is the difference between physical address and logical address?

2048

---

what in 4th and 5th normal form ??

2230

---

5. Tell me about a time you were able to successfully deal with another person even when that individual may not have personally liked you (or vice versa).

2057

---

What is the use of SUN Server

2071

---

HI i have 2 year manual testing exp from MNC in pune but due to some reason i am looking job in testing . Friends hepl me to get the job i am not getting calls. alim24@gmail.com.09860643281

2442

---

How do you reset or reseed the IDENTITY column?

2095

---

there are 50 users in a network, one system is virus affected , how to find that virus affected system?

1915

---

hi my name is ashok i have 55 per and 2 backlogs and one year left may i get above 60 pr

1817

---

how to reuse an outdated laptop?

2031

---

what is a Additional domain ? what is a child domain?

2987

---