What happen when diesel genset supply connect to main supply ?
Answer : The connection should be made at an appropriate point...
Why we are used APFC Panel in industrial area. When P.F. low then what will be the effect in our system ?
Answer : When the power factor is unity, then industries receive active power...
What is meant by IP55 motor ?
Answer : IP55 does not indicate sealing...
What is PTZ Camera ?
Answer : PTZ stands for Pan, Tilt, and Zoom....
Explain the functions of main isolation switches ?
Answer : The isolator is a mechanical switch which isolates....
What is the use of conservator, buchholz relay, breather in a transformer ?
Answer : Buchholz relay is to protect the winding from over heat...
What is the difference between KV, KVAR, KVA, KW ?
Answer : Kv is called as Kilo Volts or 1000Volts...
What is the difference between MCCB & ACB & VCB ?
Answer : MCCB-- Moulden Case Circuit Breaker...
What are the advantages of star-delta starter with induction motor ?
Answer : The main advantage of using the star delta starter is reduction of current during...
What is AVR and tell its principle and working ?
Answer : AVR is automatic voltage regulator which is nothing but stabilizer...
Why CRGO material is used in transformer ?
Answer : CRGO is used in transformer to reduce the core losses in transformer...
How to calculate VCB current rating for 2000 KVA transformer ?
Answer : Power is defined as the rate of doing work...
Which is the largest ship in Indian navy ?
Answer : The Newest Aircraft Carrier of Navy...
LLB full form is bachelor of law, then for what another ‘L’ stands for ?
Answer : LLB is bachelor of law. The Bachelor of Laws (LL.B. or B.L)...
An acceptance is to offer what is a lighted of match to trains of gun powder ? Explain with relevant cases ?
Answer : The Gunpowder = offer and lighted match stick = Acceptance...
Wind is a Horizontal Movement of air
Answer : A. Horizontal movement of air ...
Print pyramid triangle in C++
Answer : To print pyramid triangle in C++, we have use two for loop...
C++ Inheritance
Answer : Inheritance is one of the key features of Object-oriented programming...
Dangling Pointer ?
Answer : A dangling pointer is pointing to a memory location...
