Question 1

How long will it take for a   capacitor to completely charge through a   resistor?

Accepted Answer

A) 5.17 s 
B) 8.272 s 
C) 1.034 s 
D) 2.068 s 
A) 5.17 s 
B) 8.272 s 
C) 1.034 s 
D) 2.068 s

Question 2

When two capacitors are connected in series across a dc source, the smallest capacitor drops the
largest voltage.

Accepted Answer

A) True 
 B)False

Question 3

When capacitors are connected in series, their total capacitance act like:

Accepted Answer

A) resistance connected in series-parallel. 
B) resistance connected in parallel. 
C) resistance connected in series. 
D) all of these. 
A) resistance connected in series-parallel. 
B) resistance connected in parallel. 
C) resistance connected in series. 
D) all of these.

Question 4

A capacitor blocks dc and passes ac.

Accepted Answer

A) True 
 B)False

Question 5

What is the capacitance of a capacitor that drops 50 V and stores 0.500   of charge?

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 6

A 65 Vrms signal is applied to a 10 F capacitor. What is the total peak current?

Accepted Answer

A) 6.5 kA 
B) 6.5 A 
C) 153 mA 
D) not enough information 
A) 6.5 kA 
B) 6.5 A 
C) 153 mA 
D) not enough information

How long will it take for a capacitor to completely charge through a resistor?

When two capacitors are connected in series across a dc source, the smallest capacitor drops the largest voltage.

When capacitors are connected in series, their total capacitance act like:

A capacitor blocks dc and passes ac.

What is the capacitance of a capacitor that drops 50 V and stores 0.500 of charge?

A 65 Vrms signal is applied to a 10 F capacitor. What is the total peak current?

Quantities and Units

Voltage, Current, and Resistance

Ohms Law

Energy and Power

Series Circuits

Parallel Circuits

Series-Parallel Circuits

Circuit Theorems and Conversions

Magnetism and Electromagnetism

Introduction to Alternating Current and Voltage

Capacitors

Inductors

Transformers

RC Circuits

RL Circuits

RlC Circuits and Resonance

Passive Filters

Circuit Theorems in Ac Analysis

Time Response of Reactive Circuits

Three-Phase Systems in Power Applications

Filters

Exam 9: Branch, Loop, and Node Analyses

How long will it take for a capacitor to completely charge through a resistor?

When two capacitors are connected in series across a dc source, the smallest capacitor drops the largest voltage.

When capacitors are connected in series, their total capacitance act like:

A capacitor blocks dc and passes ac.

What is the capacitance of a capacitor that drops 50 V and stores 0.500 of charge?

A 65 Vrms signal is applied to a 10 F capacitor. What is the total peak current?

Quantities and Units

Voltage, Current, and Resistance

Ohms Law

Energy and Power

Series Circuits

Parallel Circuits

Series-Parallel Circuits

Circuit Theorems and Conversions

Magnetism and Electromagnetism

Introduction to Alternating Current and Voltage

Capacitors

Inductors

Transformers

RC Circuits

RL Circuits

RlC Circuits and Resonance

Passive Filters

Circuit Theorems in Ac Analysis

Time Response of Reactive Circuits

Three-Phase Systems in Power Applications

Filters