What does it mean to connect a circuit in parallel versus series?
1 answer:
Below picture is the easiest explanation.
Resistors R1 and R2 are connected in series, whereas R3 and R4 are in parallel.
For the current it means that the current through R1 and R2 is always equal, which is not the case for R3 and R4, there the current splits depending on the R value.
For the voltage it means that the voltage over R3 and R4 is always the same, regardless of the R value.
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Answer:
python code below:
names={}#first dictionary for names and favorite
favor={}#radish type and how many are favorite
f=open("raddish.txt")#opening file
for i in f:#for each line
j=i.strip().split("-")#splitting base on -
names[j[0].strip()]=j[1].strip()#getting first dictionary
if j[1].lower().strip() in favor:#counting the favorite elements
favor[j[1].lower().strip()]+=1
else:
favor[j[1].lower().strip()]=1
print ("First Dictionary",names)#printing the names
print("second dictionary:",favor)#printing the favorite numbers
f.close()#closing file
Explanation:
The program was implemented using python programming language.
Its operation is to read the file, (strip the carriage returns), create a dictionary of names and favorite radishes and create a dictionary of each radish type and the number of people who chose that as their favorite.
It returns as output the names of people entered for the Radishes.
See attachment for screenshot.
