Is Wireless Current Transmission Possible Over Long Distances?

Click For Summary
SUMMARY

Wireless current transmission over long distances is not feasible due to the limitations of electromagnetic induction. While current can be induced in a separate coil through this method, it is restricted to short distances. This topic is frequently discussed in forums, indicating a common misconception about the capabilities of wireless power transmission. For further insights, users are encouraged to explore related threads on this subject.

PREREQUISITES
  • Understanding of electromagnetic induction principles
  • Familiarity with coil design and functionality
  • Knowledge of electrical engineering concepts
  • Awareness of current transmission limitations
NEXT STEPS
  • Research advancements in wireless power transmission technologies
  • Explore the limitations of electromagnetic induction in practical applications
  • Investigate alternative methods for long-distance energy transfer
  • Learn about resonant inductive coupling techniques
USEFUL FOR

Electrical engineers, researchers in wireless technology, and anyone interested in the feasibility of long-distance energy transmission will benefit from this discussion.

shreyasr32
Messages
1
Reaction score
0
We all know that current can be induced in a coil other than the coil carrying current by electromagnetic induction. This type of wireless current transmission is possible only in a limited or short distance. My question is that can we transmit current over long distances.this could have many uses
 
Physics news on Phys.org
Welcome to the PF.

The short answer is no, but this is a FAQ around here. Please check out the "Related Threads" list at the bottom of the page...:smile:
 

Similar threads

  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 27 ·
Replies
27
Views
3K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 16 ·
Replies
16
Views
3K
  • · Replies 60 ·
3
Replies
60
Views
7K
  • · Replies 4 ·
Replies
4
Views
3K
  • · Replies 16 ·
Replies
16
Views
5K
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 3 ·
Replies
3
Views
2K