Changing a schematic diagram to British Standards (BS 3939)

Click For Summary
To convert a schematic diagram to British Standards (BS 3939), resistors are represented by boxes, while the symbols for transistors and power connections like Vcc and GND need clarification. The Vcc symbol can typically be used universally, but it's important to confirm its representation in BS 3939. Users are encouraged to refer to both the IEEE standard (IEEE Std 315) and BS 3939 for accurate symbol usage. The discussion highlights the need for proper symbol identification to ensure compliance with British Standards. Understanding these standards is crucial for accurate circuit representation.
patric44
Messages
308
Reaction score
40
TL;DR
i need help changing this schematic diagram to British Standards (BS 3939)
hi guys
i need help changing the schematic diagram of this circuit to British Standards (BS 3939)
circuit1.jpg

i know that resistors are represented by boxes, but not sure about the transistors or Vcc and GND.
 
Engineering news on Phys.org
thanks a lot, I can't find the Vcc symbol should I replace it by a battery and ground or the Vcc terminal is universal to use in any system
 
I am trying to understand how transferring electric from the powerplant to my house is more effective using high voltage. The suggested explanation that the current is equal to the power supply divided by the voltage, and hence higher voltage leads to lower current and as a result to a lower power loss on the conductives is very confusing me. I know that the current is determined by the voltage and the resistance, and not by a power capability - which defines a limit to the allowable...

Similar threads

  • · Replies 10 ·
Replies
10
Views
2K
Replies
7
Views
2K
Replies
1
Views
1K
Replies
68
Views
7K
  • · Replies 14 ·
Replies
14
Views
2K
  • · Replies 18 ·
Replies
18
Views
3K
  • · Replies 11 ·
Replies
11
Views
5K
  • · Replies 5 ·
Replies
5
Views
1K
Replies
12
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K