Parallel resistors - Study guides, Class notes & Summaries

The voltage drop across the parallel resistors shown in the figure is? - Answer 17.3 volts What is the total resistance of the circuit in the figure? - Answer 24.17 ohms How many amps of current would flow through the circuit in the figure? - Answer 4.14 What is the total resistance of the three resistors in parallel with values of 2 ohms, 8 ohms, and 14 ohms? - Answer 1.44 ohms What is the resistance of a light bulb that uses 15 watts of power when placed across a 15-vol...

If two 10-ohm resistors are connected in series, what is the total resistance of these resistors? - ANSWER20 ohms In a split-phase motor, how much greater is the starting current when compared to the full-load current? - ANSWER6 to 8 times The terminals of a motor can be identified using a battery and a ___ - ANSWERvoltmeter A 5-ohm and a 20-ohm resistor are connected in parallel. What is the total resistance of these two resistors? - ANSWER4 ohms The normal location to provide overcurrent p...

Aviation Mechanic General "Basic Electricity" Questions and Answers Already Passed Why is alternating current (AC) more commonly used for power distribution than direct current (DC)? AC can be easily transformed to higher or lower voltages, making it more efficient for long- distance transmission. What effect does temperature have on the resistance of a conductor? As temperature increases, the resistance of a conductor typically increases. What does it mean when a circui...

Which one of the following statements is true concerning the spacing of the electric field lines in the vicinity of two point charges of equal magnitude and opposite sign? A) The spacing indicates the direction of the electric field. B) The spacing does not depend on the magnitude of the charges. C) The spacing is large when the magnitude of the charges is large. D) The spacing indicates the relative magnitude of the electric field. E) The spacing is small when the magnitude of the charge...

EGR 1400 Final Questions And Answers 2025 Two resistors R1 and R2 are in parallel. If R1 = R2 = 80 ohms, what is the equivalent resistance if these two resistors were combined into one? - ANS-40 ohms In the circuit below, the resistance Rab is equal to___? circuit har a 6 ohm resistor in series with an 8 ohm resistor that is parallel to another 8 ohm resistor - ANS-10 A Detroit Lions football player kicks a football at an angle of 30º and a velocity of 20 meters per second. How high wil...

©FYNDLAY 2024/2025 ALL RIGHTS RESERVED 2:47PM. A+ 1 | P a g e Automotive Electronics Practice Test Questions And Answers |Latest 2025 | Guaranteed Pass. A series circuit has three resistors of 4 ohms each. The voltage drop across each resistor is 4 volts. Technician A says that the source voltage is 12 volts. Technician B says that the total resistance is 18 ohms. Which technician is correct? Tech A Tech B Both Neither - AnswerTech A A vehicle has four parking lights all connected i...

A series circuit with a voltage drop of 120 volts has a current of 24 amperes and two resistors in series. The first resistor has a resistance of 3 Ohms. What is the resistance in the second resistor? - ANSWER2 Ohms A transformer has a primary coil with 12 turns and a secondary coil with 4 turns. What is the turn ratio of this transformer? - ANSWER A step-down transformer with a turn ratio of 3:1 has a primary coil with 36 turns. How many turns does it have in its secondary coil? - ANSWER ...

Image Production - ARRT X-RAY BOARD EXAM |Question and Answer| 100% Correct The resistance of electric flow through a circuit is measured in: A. Volts B. Amperes C. Ohms D. Joules *Ans* C. Ohms A circuit with a single path for electric current flow is defined as a(n): A. Parallel circuit B. Closed circuit C. Series circuit D. Open circuit *Ans* C. Series circuit The degree of resistance provided by an individual resistor within a circuit is measured in: A. Volts B. Watts C. Ohm...

Stationary Engineer Electric Pre Test Questions And Answers An AC circuit consists only of a pure inductance and a power source. The relationship between the voltage and the current in this circuit is that the - ANSWER : current lags the voltage The power factor of a load is equal to the ____________ power divided by the ____________ power. - ANSWER : True ; apparent A 10-ohms and 20-ohms resistor are connected in parallel. The total line current drawn by this parallel combination i...

A contractor wants to raise the car speed from 100fpm to 125fpm, it currently has a 12" sheave. What sheave is required? - CORRECT ANS Diam=12" 12/4=3" 25fpm=3" 100fpm + 25fpm= 12"+3"= 15" sheave A MOV (Metal Oxide Varistor) burns out. You replace it, but cannot read voltage or resistance. What should you do? - CORRECT ANS Replace it with a larger MOV On a Ward-Leonard circuit the break is set, but the motor is trying to slip through the break. What is the issue? - CORRECT ANS Suici...