CABT MODULES 2,4, & TEST REVIEW
QUESTIONS
A-circuit-has-a-5-volt-supply-and-a-Resistance-of-3000-(3K)-ohms.-What-is-the-current-of-
this-circuit?---ans-✔✔1.667mA
Ohm's-law-states-what?---ans-✔✔the-voltage-across-a-resistor-is-directly-proportional-to-
the-current-flowing-through-the-resistance.
When-components-are-connected-end-to-end-in-a-circuit-it-is-a?---ans-✔✔Series-Circuit
A-Parallel-Circuit-could-have-how-many-resistors?---ans-✔✔Infinite
How-many-time-constants-in-a-RC-circuit-to-fully-charge-the-capacitor?---ans-✔✔5
A-base-2-Number-system-is-also-referred-to-as-what?---ans-✔✔Binary
10-to-the--6-is-the-prefix-for-which-of-the-following?---ans-✔✔Micro
A-few-capacitors-are-in-parallel.-Calculate-the-total-capacitance.-The-capacitor-values-are-
1uF,-2uF,-3uF,-and-4uF.-The-total-capacitance-is:---ans-✔✔10-uF
Calculate-the-total-resistance-of-these-resistors-in-parallel.-100-ohm,-3K-ohm,-10K-ohm.---
ans-✔✔95-Ohms
Calculate-the-total-inductance-of-two-40mH-inductors-in-parallel.---ans-✔✔20-mH
Is-making-ultrasound-waves-a-common-use-of-piezoelectric-crystals?---ans-✔✔Yes
Solve-this-binary-equation.-Answer-in-a-decimal-number-form.-
11011-+-1111-=---ans-✔✔42
A-transformer-has-1968-primary-windings-and-492-secondary-windings-(4:1)-and-the-
input-current-is-1-amp.-Output-current-is:---ans-✔✔4-A
A-two-input-NAND-gate-will-have-a-low-output---ans-✔✔Only-if-both-inputs-are-high
QUESTIONS
A-circuit-has-a-5-volt-supply-and-a-Resistance-of-3000-(3K)-ohms.-What-is-the-current-of-
this-circuit?---ans-✔✔1.667mA
Ohm's-law-states-what?---ans-✔✔the-voltage-across-a-resistor-is-directly-proportional-to-
the-current-flowing-through-the-resistance.
When-components-are-connected-end-to-end-in-a-circuit-it-is-a?---ans-✔✔Series-Circuit
A-Parallel-Circuit-could-have-how-many-resistors?---ans-✔✔Infinite
How-many-time-constants-in-a-RC-circuit-to-fully-charge-the-capacitor?---ans-✔✔5
A-base-2-Number-system-is-also-referred-to-as-what?---ans-✔✔Binary
10-to-the--6-is-the-prefix-for-which-of-the-following?---ans-✔✔Micro
A-few-capacitors-are-in-parallel.-Calculate-the-total-capacitance.-The-capacitor-values-are-
1uF,-2uF,-3uF,-and-4uF.-The-total-capacitance-is:---ans-✔✔10-uF
Calculate-the-total-resistance-of-these-resistors-in-parallel.-100-ohm,-3K-ohm,-10K-ohm.---
ans-✔✔95-Ohms
Calculate-the-total-inductance-of-two-40mH-inductors-in-parallel.---ans-✔✔20-mH
Is-making-ultrasound-waves-a-common-use-of-piezoelectric-crystals?---ans-✔✔Yes
Solve-this-binary-equation.-Answer-in-a-decimal-number-form.-
11011-+-1111-=---ans-✔✔42
A-transformer-has-1968-primary-windings-and-492-secondary-windings-(4:1)-and-the-
input-current-is-1-amp.-Output-current-is:---ans-✔✔4-A
A-two-input-NAND-gate-will-have-a-low-output---ans-✔✔Only-if-both-inputs-are-high
