1) Capacitance is the ratio of  ........ a) charge to potential b) Charge to current c) Current to potential 2) Circuit component which stores charge and therefore has capacitance are called .......... a) CAPACITOR b) CONDUCTOR c) RESISTOR 3) A capacitor is constructed of two parallel ..................... separated by an insulator a) Conducting plates b) Insulating plates 4) The capacitance of the capacitor is directly proportional to the .............. a) The distance between the plates b) The area of the plates c) The material between the plate 5) In order to increase the capacitance of the capacitor, a specific material can be filled into the space between the plates. The material is called... a) Dielectric b) Electric c) Circuit 6) In a circuit, a capacitor can stores and releases ........... a) Voltage b) Energy c) Current 7) C =... a) Q/V b) V/Q c) Q/I 8) Energy stored = a) 1/2 QV b) 1/2 CV^2 c) 1/2 Q/C 9) 2 capacitors are connected in parallel a) 1/C -=1/C1 +1/C2 b) C = C1 +C2 10) A capacitor is stored... a) Energy b) Charge

Capacitance

door
Afdrukken
Embedden

Scorebord

Visuele stijl

Opties

Template wisselen

Automatisch opgeslagen activiteit "" herstellen?