Notifications
Clear all
What is a circuit diagram? Draw the labelled diagram of an electric circuit comprising of a cell, a resistor, an ammeter, a voltmeter, and a closed switch (or closed plug key).
Electricity
1
Posts
2
Users
0
Likes
172
Views
0
14/07/2021 3:24 pm
Topic starter
What is a circuit diagram? Draw the labelled diagram of an electric circuit comprising of a cell, a resistor, an ammeter, a voltmeter, and a closed switch (or closed plug key). Which of the two has a large resistance: an ammeter or a voltmeter?
Answer
Add a comment
Add a comment
Topic Tags
1 Answer
0
14/07/2021 3:27 pm
A diagram which indicates how different components in a circuit have been connected by using the electrical symbols for the components is called a circuit diagram.
A voltmeter has a large resistance.
Add a comment
Add a comment
Forum Jump:
Related Topics
-
Explain the following: (a) Why is the tungsten used almost exclusively for filament of electric lamps? (b) Why are the conductors of electric heating devices such as bread toaster and electric irons, made of an alloy rather than a pure metal?
3 years ago
-
An electric heater of resistance 8 W draws a current of 15 A from the service mains for 2 hr. Calculate the rate at which heat is developed in the heater.
3 years ago
-
Which uses more energy, a 250 W TV set in 1 hr or a 1200 W toaster in 10 minutes?
3 years ago
-
Two lamps, one rated 100 W at 220 V, and the other 60 W at 220 V, are connected in parallel to electric mains supply. What current is drawn from the line if the supply voltage is 220 V?
3 years ago
-
Compare the power used in the 2 Ω resistor in each of the following circuits: (a) A 6 V battery in series with 1 Ω and 2 Ω resistors, and (b) A 4 V battery in parallel with 12 Ω and 2 Ω resistors.
3 years ago
Forum Information
- 321 Forums
- 27.3 K Topics
- 53.8 K Posts
- 1 Online
- 12.4 K Members
Our newest member: Stripchat
Forum Icons:
Forum contains no unread posts
Forum contains unread posts
Topic Icons:
Not Replied
Replied
Active
Hot
Sticky
Unapproved
Solved
Private
Closed