Interested to Buy Any Domain ? << Click Here >> for more details...
what is the need of representing AC power in sinusoidal
waveform? why not in square or rectangular etc...
- 8 Answers
- 10964 Views
- Lanco, I also Faced
- E-Mail Answers
Answer Posted / m u shetty
in alternator the voltage and current produced varies with
respect to time as represented by sinewave That is why it
is represented as sine wave We cant produce voltage other
than sinesoidal waveform from alternator However if produce
whichever form of waveform required using electronic
components and by properly designing the circuit
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.
I am apply the AAI. So i want electrical sample question paper in technical with answer my id is vijayjobsmart@gmail.com
Distribution transformer we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral,we can not connect separate body earthing pit to other earthing pit but we do metal glanding in secondary side cable termination in both side, transformer and PCC panel (LT Panel), is this safe for transformer and other equipment?
what is KA rating and how can we choose switchgears on applications
What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?
what is excitation/
Draw a circuit diagram in which if button is open we can use socket and bulb as a series test circit and if button is close than simple we can use socket as any load purpose.
Explain Energy and Power signals?
how the speed of the gets motor regulated. does it draw the same current on the all speed level.
what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.
What is the difference between multimeter
What are root loci?
what is booster? and how it is connected in a circuit?
Why back emf used for a dc motor? Highlight its significance.
Why a tesa lamp is glow between two phase?
