# Electric Circuit/ AC Theory

10 Questions | Total Attempts: 279  Settings  Random order question all about AC Theory

• 1.
states that "in any closed loop network, the total voltage around the loop is equal to the sum of all the voltage drops within the same loop" which is also equal to zero.
• 2.
It is a closed loop conducting path in which an electrical current flows.
• A.

Node

• B.

Circuit

• C.

Path

• 3.
It is a line of connecting elements or sources with no elements or sources included more than once.
• A.

Node

• B.

Circuit

• C.

Path

• 4.
By inspection on the oscilloscope Vpeak reads VA1= 10v and  time reads T2-T1 = 10 ms. what is the Voltage peak to peak?
• A.

20v

• B.

30v

• C.

40v

• 5.
states that the "total current or charge entering a junction or node is exactly equal to the charge leaving the node as it has no other place to go except to leave, as no charge is lost within the node".
• A.

True

• B.

False

• 6.
It is a single or group of components such as resistors or a source which are connected between two nodes.
• A.

Loop

• B.

Branch

• C.

Mesh

• 7.
_________________ states that the "total current or charge entering a junction or node is exactly equal to the charge leaving the node as it has no other place to go except to leave, as no charge is lost within the node".
• 8.
It is a single open loop that does not have a closed path. No components are inside __________.
• A.

Loop

• B.

Branch

• C.

Mesh

• 9.
It is a junction, connection or terminal within a circuit were two or more circuit elements are connected or joined together giving a connection point between two or more branches.
• A.

Node

• B.

Circuit

• C.

Path

• 10.
It is a simple closed path in a circuit in which no circuit element or node is encountered more than once.
• A.

Loop

• B.

Branch

• C.

Mesh

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