Answer / anonymous

no frequency for dc. ie f=0

Answer / fazul

voltage is constant for dc supply.
hence current is also constant for dc supply.
hence the frequency of dc supply is zero.

Answer / mdmohsinayaz

Freruency is zero in dc F=0

Answer / dc

For DC the frequency is = 0
cause in the sinusoidal curve there is only one sequence.

what is difference between armoured cable and un armoured cable

2 Answers  

---

what happen if transformer neutral not earth

2 Answers  

---

What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?

0 Answers  

---

how to calculate Amp, 2 different Amp of batteries? Example: No. of Batteries = 2 Battery voltage = 12V 1st Battery rating = 17AH 2nd battery rating = 30AH between parallel connection then output volt 12v Amp?

2 Answers   Bhel, LG Soft,

---

what is integrated ac contact circuit

0 Answers  

---

why we testing the core balance of the transformer before comissioning?

0 Answers  

---

what is the difference between series and shunt compensation using facts in a transmission line

8 Answers   College School Exams Tests, Genco,

---

Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com

0 Answers  

---

explain safety measures in alternator?

0 Answers  

---

what kvrah y we need to take the readind of that

0 Answers  

---

Dry type transformers

0 Answers  

---

what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?

0 Answers  

---