Answer / yousaf ali

Fourier Series is used for analysis of periodc signals.
Fourier Transform for non periodic signals.

Answer / abinash rath

we use fourrier
transform to
expand a non
periodic signal
considering its
period to be
infinite

As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?

3 Answers  

---

Is it possible to increasing the real power generation by reducing the reactive power in power generation plants

3 Answers  

---

Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.

0 Answers  

---

Ohm's law applicable for semi-conductors?

4 Answers  

---

From the point of view of accuracy in the Measurement of Electrical energy should we select a potential transformer or a capacitor voltage transformers?.Kindly support your reply with reason and justification.

1 Answers  

---

what is the function of RMU?

4 Answers  

---

why is it that the HT motors & motors having very low kW rating(<1kW) have windings connected in STAR, whereas the motors having in between kW ratings have DELTA connected windings??

5 Answers  

---

draw the full wave and half wave circuit of 3 phase system and inverter circuit used in ups 

0 Answers  

---

Can anybody tell me the Electrical IS rules website?

1 Answers  

---

Why do series motors have high starting torque?

3 Answers  

---

1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?

0 Answers   Areva, Google,

---

how to calculation increase power factor for single phase

0 Answers  

---