Finding DC Supply Total Current, Resistance & Voltage

Click For Summary
SUMMARY

The discussion focuses on calculating the total current, effective resistance, and voltage of a DC power supply. It clarifies that the total voltage of a 10-volt DC power supply is definitively 10 volts. The conversation highlights the need for context when discussing total current and resistance, as these values depend on the specific circuit configuration and components used. Without additional information, precise calculations cannot be made.

PREREQUISITES
  • Understanding of Ohm's Law
  • Familiarity with series and parallel circuit configurations
  • Knowledge of basic electrical components (resistors, voltage sources)
  • Ability to perform circuit analysis
NEXT STEPS
  • Research Ohm's Law and its applications in DC circuits
  • Learn about series and parallel resistance calculations
  • Study methods for measuring current in DC circuits
  • Explore the concept of total voltage in different circuit configurations
USEFUL FOR

Electronics students, hobbyists working with DC circuits, and anyone involved in basic electrical engineering or circuit design.

Cbray
Messages
130
Reaction score
0
1) How do i Determine the total current provided by a DC supply?
2) Total Effective Resistance
3) Total Voltage

Asking these questions for a friend, thanks!
 
Physics news on Phys.org
the questions as stated are not meaningful with no context except for the 3rd one which doesn't quite make sense. The "Total Voltage" of a, say, 10volt DC power supply is 10 volts. Why would it be otherwise?
 
Sorry about the small amount of information, I might grab some more information from him later, thanks!
 

Similar threads

  • · Replies 3 ·
Replies
3
Views
2K
Replies
2
Views
3K
  • · Replies 9 ·
Replies
9
Views
2K
  • · Replies 7 ·
Replies
7
Views
2K
  • · Replies 10 ·
Replies
10
Views
2K
Replies
9
Views
1K
  • · Replies 6 ·
Replies
6
Views
2K
Replies
1
Views
2K
  • · Replies 60 ·
3
Replies
60
Views
11K
Replies
7
Views
1K