Current Distribution in Thin Wire Antennas

Antennas in Easy Way
1. • Antenna-Introduction
2. • Antenna Radiation Mech...
3. • Antennas Radiation Mec...
4. • Antennas types and App...
5. • Radiation Mechanism in...
6. • Radiation Mechanism in...
7. • Oscillating Electric D...
8. • Current Distribution i... (Current Distribution of Thin Wire Antenna)
9. • Radiation pattern (Radiation Pattern)

[@divyareddy848]

Completely satisfied with ur vedios on Antennas.

[@nagmedikonda]

Tq

[@VenkataRamana-ci9px]

good explanation...tqq madam

[@swapnakancharla3743]

Well explanation mam

[@kalladurgaprasad3476]

Mam very very good explanation

[@swapnakancharla3743]

Please upload all topic videos of AWP

[@saitejakanugula8644]

Getting very clearly mam

[@nagmedikonda]

Tq

[@khalilullah3246]

Good teaching method

[@srikanthrajolu8148]

Very easy to understand mam

[@ec_d04lokeshsarathe40]

Is there any Mathematical expression in this

[@manognakuli3840]

Explanation 👏🏼👏🏼👏🏼

[@mcie6306]

Thank you so much

[@dasarijaswanthsai7366]

You are from swarnandhra right mam

[@muramallagayathri7728]

Ma'am... Current distribution outside the antenna ..current means acceration of charge..but in the free space ? Or is it the radiation coming out?

[@nagmedikonda]

It is electric field that forms outside wire current always flows inside of wire or conductor.

[@nagmedikonda]

Actually in antennas design is made such that field lines does not cancel by increasing separation between two wires. If it is single wire there is no problem of field cancellation.

[@muramallagayathri7728]

@@nagmedikonda thank you so much ma'am for clarifying

[@tvscharankruthik7661]

@@nagmedikonda Ma'am if it is electric field why is it written |I| in the figure and why call it current distribution then?

[@srinivasarao3255]

Good explanation madam

[@luckydubeinrc5165]

ok..now... at 14 MhZ you have a transmitter with 100 watt RF transmitting into that dipole antenna , what is the amperage (current) in that antenna. ??? lets see you do that sum :)

[@naman3567]

from where i can get the written material?

[@muramallagayathri7728]

Madam.... Why is the current direction opposite in both the wires..as same source is given to both the wires ?. Thank you ma'am

[@nagmedikonda]

The current flows from high potential to low potential.It can be seen clearly if we start from one end the current appears to be in forward direction while we reach at the other end it appears in opposite direction because the current forms the closed loop.In order to achieve equilibrium condition. ##Watch previous videos then you can understand ##

[@nagmedikonda]

Still you have any doubt, put comment, I will try

[@muramallagayathri7728]

@@nagmedikonda Ok ma'am.. thank you so much ma'am

[@rajyalakshmi4548]

Useful video....nice explaination👍👍

[@sagar5099]

Mam two wires are not separated by load, so how two wires have different direction of current ,how does it make loop? Thanku

[@INDUSGARDEN]

Nice mam, useful mam

[@rajyalakshmi4548]

Nice madam

[@rubankannadasan9012]

Suggest me a good book mam

[@nagmedikonda]

Balanis

[@rubankannadasan9012]

@@nagmedikonda Has the book written in a very lucid fashion, mam..? i.e self taught and understood by oneself?

[@unicornlion8078]

Mam I didn't understand how current and voltage are passing in an open circuit? Also is the current flowing in one wire? And why voltage is maximum and current minimum and vice versa during waves crests and troughs? Aren't they supposed to be directly proportional according to ohms law?

[@nagmedikonda]

Voltage can also be defined as potential difference. See we knw water always flows from higher to lower areas similarly current also flows from higher potential to lower potential. Current flows only when there is some potential difference. In our concept we placed source at one end and other end is left open. Because of difference in concentration/density current starts to flow.

[@nagmedikonda]

Also don't get confused voltage or potential difference is high means current is low and if current is low means maximum voltage exits.

[@unicornlion8078]

Engineering Subjects in Easy Way but one thing I didn't understand is that how current is flowing in one wire the circuit is open so the current shouldn't be flowing how is this possible?

[@abhiyadav-zc9rm]

That excuse me 😂😂😂😂

[@dasarijaswanthsai7366]

Hemamalini mam

[@nagmedikonda]

No

[@dasarijaswanthsai7366]

Ohh sorry mam