What are the critical skills required to become an electrical engineer?

Electrical and Electronic Engineering - Interview Questions

The main task of an electrical engineer is to take care of the components of the electrical system. To prevent and troubleshoot such failures, a skilled electrical engineer must do the following things :

* Analyze data to get top trends.
* Communicate clearly with supervisors and clients to get the decision efficiently.
* Keep up to date on emerging trends within the industry.
* Adhere to strict safety codes.
* Work in tandem with supervisors and management.

Recently Updated Interview Questions in Electrical and Electronic Engineering

What are the advantages of VSCF wind electrical system?

Advantages of VSCF wind electrical system are :

* No complex pitch changing mechanism is needed.
* Aero turbine always keeps going at maximum efficiency point.
* Extra energy in the high wind speed region of the speed – duration curve can be extracted
* Significant reduction in aerodynamic stresses, which are associated with constant – speed operation.

Why electricity in India is in the multiples of 11 like 11kv, 22kv, 33kv?

Transformer Induced voltage equation contains 4.44 factor.

E=4.44*f*T*phi
E -Induced emf per phase
T -number of turns
f -frequency
phi -maximum flux per pole
From the equation we see that E is proportional to 4.4 and it is in turn multiple of 11.

So always transmission voltage is multiple of 11