Interested to Buy Any Domain ? << Click Here >> for more details...
what is the frequency of direct current(dc)?
- 12 Answers
- 38648 Views
- Cognizant, University, I also Faced
- E-Mail Answers
Answer Posted / sand
direct current(pure) does not change with time, so we can't
define a particular value of time period for the d.c quantity.
(That is, it does not change up to infinite amount of time)
As we know that frequency is the reciprocal of time period,
frequency of d.c will be ( 1/ infinite ) = 0
| Is This Answer Correct ? | 17 Yes | 2 No |
Post New Answer View All Answers
Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.
What is the instrument to check the rotating diode fuse of alternator in running conditions?
What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?
What is the dc grounding system and what is diff between AC/DC grounding system?
how is working bearing heater?
What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP
How do you select the pickup value of the relay?
what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.
what is the advantage of connecting capacitors in delta than in star?
why should the primary of transformer be connected in delta in a heat run test?
what is the transformer turn ratio formula and give some examples?
How you will determine the volume of oil in a particular Distribution transformer.
what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?
When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number
Why saturation region slowly shifted in the left side?
