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DCAClab Circuit Simulator Online
Assignments management

Assignments management

February 3, 2022

We are glad to announce that teachers now can create assignments based on a specific circuit with configurable viewing options and collect their student’s work in a form of a circuit that their students would create when they submit their answers. Adding new assignment. In order to add a new assignment, you need to choose …

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Roles management

Roles management

October 2, 2019

Roles are used to manage classrooms and students.Possible roles available are: School Admin School admin is the one who buy the classroom license, here are the permissions he have: Setting classroom admins. Cancel the subscription. To set classroom admins, the admin would login to his account, and edit his account, then, he can add the …

Classrooms management

Classrooms management

August 13, 2019

Teachers can manage and follow up with their students using the classroom management feature. Here is how to start managing classrooms: Teacher or admin signs in. In the menu, click on the dashboard. Click on the Manage Classrooms button. Then you will see the classrooms page: as above, we can see that the user has …

August 16, 2018
Keyboard Shortcuts for DCACLab

Keyboard Shortcuts for DCACLab

We have introduces Keyboard Shortcuts for DCACLab so that you can use the online circuit simulator more easily than before. Flip the components Rotate the components Undo and Redo steps Color of Components Color of LED Color of Lamp Bulb Color of Wires Keyboard shortcut to flip the components in DCACLab In order to flip …

July 26, 2018
How to use logic gates

How to use logic gates

Logic gates are the Digital Electronic circuit which are used to perform logical operations and tasks. The Logic Gates operate on Boolean functions to give the logical output for one or more than one logical inputs. The Boolean function uses the one or more than one binary input and produces a new binary output according …

June 23, 2018
How to use Transformers

How to use Transformers

The Transformer is an static electrical energy which transfers the electrical energy from one circuit to another with the help of electromagnetic induction. The most general use of transformer is to either increase or decrease the AC voltage. However, they too are used to isolate a part of circuit or other components. In this post …

May 24, 2018
Saving circuit when not logged in

Saving circuit when not logged in

We have a update which is going to enhance your virtual lab experience ! As we always try to provide you the best of DCACLab experience to you. It is very common and you certainly might have an experienced it earlier. You’ve worked through an experiment or made the amazing circuit. But, You remember that …

April 18, 2018
Updates for LED in DCACLAB

Updates for LED in DCACLAB

We keep introducing the new updates in the DCACLAB in order to provide you the more real like experience in the virtual lab. Maximum Current for LED In this update the LEDs will blow if the current exceeds above 20mA or 0.02A. You will have to apply a suitable value of resistance in order to …

April 15, 2018
How to use diodes in Lab

How to use diodes in Lab

A diode is an electronic component which has two electrodes named as anode and cathode. The diodes are made by semiconductors such as germanium, silicon and selenium. The diodes found many applications in electrical and electronics field such as rectifier, voltage regulators, switches, signal demodulators, signal modulators, signal mixers, and oscillators. Why do we need …

April 12, 2018
How to use switches in Lab

How to use switches in Lab

The switches are the basic electronic devices which are used to interrupt the flow of current in any circuit. The switches are apparently the binary devices which either ON (closed) or OFF (open). Why do we need to use a switch in our circuit? Since there would be certain cases when we need to turn the …

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