what is the relation between frequency and inductive
reactance in a d.c supply?

Answers were Sorted based on User's Feedback



what is the relation between frequency and inductive reactance in a d.c supply?..

Answer / iamdon

As far as DC is concerned, there is no concept of
frequency and reactance.

The concept of frequency and reactance(Inductive or
Capacitive) is valid only for A.C.

In AC,
Inductive reactance(XL)=2*pie*f*L
Capacitive reactanc(XC)=1/(2*pie*f*C)
Where f=frequency,L=Iudctance.C=Capacitance

Author:arbelectbit@yahoo.com

Is This Answer Correct ?    17 Yes 1 No

what is the relation between frequency and inductive reactance in a d.c supply?..

Answer / lashari

The concept of reactance (inductive or capacitive) is only for the AC current or voltage not for the DC and the frequency of DC and zero..... and reactance is only where the frequency in present.
www.bestarticlez.com

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

How to take Vector group test of Transformer?

16 Answers   Sunflag Steel, Zuari Cements,


A motor works on 30 killo watts.how much ampers will be required if it works on 440volts?

5 Answers  


WHAT WILL BE THE SPEED OF MOTOR IF NO.OF POLES ON STATOR ARE NOT EQUAL TO NO. OF POLES ON ROTOR.???

4 Answers  


Can someone help me in the Below Quest on Earthing 1.Types of Earthing and Recommended for what use 2.What is the Pit value /Panel N -E value should be or within limit for RP and UPS .

1 Answers  


why square root 2 is multiplied with line voltage in selection of LA ie 11/sqrtroot3=6.35 kv and it is multiplied with sqrt2 ie 6.35 KV*sqrt2=8.9 kv we will select 9kv.my question is why we are multiplying with sqrt 2?

1 Answers   KSPL,






what is the difference between fault current ant short circuit current?

0 Answers   LG Soft,


What will be cross section area of copper conductor for carry 2000 amps & 2500 amps....sq.mm.?/

3 Answers  


Synchrounous motor is three phase motor,but its not self starting .why?

23 Answers   Delta Beverages, KI, L&T, NTC, TVS, Wipro,


how we can measure the dc current instead of clamp meter ?

1 Answers  


can we conduct the swineburne's test on a dc series motor? why?

0 Answers  


difference b/w current and voltage relay?

1 Answers  


is there any chart showing the suitable cable size according to AMP and length ? for three phase motors

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16638)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)