For a number of electric elements that connected in series configuration, which of the following will...
For a number of electric elements that connected in series configuration, which of the following will be the same (common) among these elements?
A. the resistance R
B. the power P
C. electric current I
D. potential difference V
Homework Answers
Add Answer to:
For a number of electric elements that connected in series
configuration, which of the following will...
All elect lie healer has the resistance R = 10ohm. Two identical electric heaters are connected...
All elect lie healer has the resistance R = 10ohm. Two identical electric heaters are connected in series, and then connected to the electrical source with potential difference AV = 115 1V. Calculate the total electric power consumed by the two heaters "in-series". Two identical electric heaters are connected in parallel, and then connected to the electrical source with potential difference delta V = 115 Calculate the total electric power consumed by the two heaters "in-parallel". Answer, how the two...
Suppose you have a DC power supply connected in series with two identical resistors by low-resistance...
Suppose you have a DC power supply connected in series with two identical resistors by low-resistance connecting wires. You set the power supply to a potential difference of 6.0 V. Which of the following statements, if any, hold true? The same potential difference will appear across each resistor. The same amount of current will flow through each resistor. The same amount of current will flow through the power supply as flows through each resistor. The potential difference across each resistor...
explain: 2. The electric potential, measured in volts, is the electric power per unit of a....
explain: 2. The electric potential, measured in volts, is the electric power per unit of a. current. b. resistance. c. Charge d. voltage. 7. Comparing with a single bulb connected to a battery, two equal bulbs connected in series to that same battery will use current. a. More b. less c. same 8. If a toaster that was to be connected to 110 V is connected, by mistake, to 220 V, the current in it will be: a. half of...
When unequal resistors are connected in series across an ideal battery, A) the same power is...
When unequal resistors are connected in series across an ideal battery, A) the same power is dissipated in each one. B) the potential difference across each is the same. C) the current flowing in each is the same. D) the equivalent resistance of the circuit is less than that of the smallest resistor. E) the equivalent resistance of the circuit is equal to the average of all the resistances. A number of resistors are connected across points A and B...
Which one of the following is a correct statement for a number of resistors connected in series...
Which one of the following is a correct statement for a number of resistors connected in series or parallel?a) The flow of current is different through resistors connected in a series circuit.b) The total resistance in a parallel circuit decreases as more resistors are added.c) The total resistance in a series circuit decreases as more resistors are added.d) The voltage is different across resistors connected in a parallel circuit.e) None of the above statements is correct.
A circuit consists of two resistors connected in series with a power supply, as shown in...
A circuit consists of two resistors connected in series with a
power supply, as shown in the figure. The resistance of ?1 is less
than the resistance of ?2.
A series circuit with two resistors R subscript 1 and R
subscript 2. R subscript 1 is connected to the positive terminal of
the power supply, and is the first resistor in the circuit.
Which resistor has the greater current flowing through
it?
?2
?1
The current through each resistor is...
A 20.0- lamp and a 5.0- lamp are connected in series and placed across a potential...
A 20.0- lamp and a
5.0- lamp are
connected in series and placed across a potential difference of
50.0 V. What is
a. the equivalent resistance of the circuit?
b. the current in the circuit?
c. the voltage drop across each lamp?
d.the power dissipated in each lamp?
Exercise 2. An instrument used to measure current is called an ammeter. The ammeter is connected...
Exercise 2. An instrument used to measure current is called an ammeter. The ammeter is connected into a circuit in series in the loop in which the desired current reading is required. The resistance of an ideal ammeter is zero, and it is essential in real ammeters that the resistance of the instrument be very small compared to other resistances in the circuit. Why? R2 Ri a)-A meter to measure potential difference is called a voltmeter. To find the potential...
a.When two resistors RA and RB are combined in series and connected to a battery it...
a.When two resistors RA and RB are combined in series and connected to a battery it is observed that the ratio of the power dissipated in RA to that dissipated in RB is equal to 10. If this arrangement is dismantled and the same two resistors connected in parallel to the same battery, what is the ratio of the power dissipated in RA to that dissipated in RB in this new circuit? b.How much energy is converted by a 12...
When resistors are connected in series,
When resistors are connected in series,a) the current flowing in each is the same.b) the same power is dissipated in each one.c) the potential difference across each is the same.d) More than one of the given answers is true.e) None of the given answers are true
All elect lie healer has the resistance R = 10ohm. Two identical electric heaters are connected in series, and then connected to the electrical source with potential difference AV = 115 1V. Calculate the total electric power consumed by the two heaters "in-series". Two identical electric heaters are connected in parallel, and then connected to the electrical source with potential difference delta V = 115 Calculate the total electric power consumed by the two heaters "in-parallel". Answer, how the two...
When unequal resistors are connected in series across an ideal battery, A) the same power is dissipated in each one. B) the potential difference across each is the same. C) the current flowing in each is the same. D) the equivalent resistance of the circuit is less than that of the smallest resistor. E) the equivalent resistance of the circuit is equal to the average of all the resistances. A number of resistors are connected across points A and B...
A circuit consists of two resistors connected in series with a
power supply, as shown in the figure. The resistance of ?1 is less
than the resistance of ?2.
A series circuit with two resistors R subscript 1 and R
subscript 2. R subscript 1 is connected to the positive terminal of
the power supply, and is the first resistor in the circuit.
Which resistor has the greater current flowing through
it?
?2
?1
The current through each resistor is...
A 20.0- lamp and a
5.0- lamp are
connected in series and placed across a potential difference of
50.0 V. What is
a. the equivalent resistance of the circuit?
b. the current in the circuit?
c. the voltage drop across each lamp?
d.the power dissipated in each lamp?
Exercise 2. An instrument used to measure current is called an ammeter. The ammeter is connected into a circuit in series in the loop in which the desired current reading is required. The resistance of an ideal ammeter is zero, and it is essential in real ammeters that the resistance of the instrument be very small compared to other resistances in the circuit. Why? R2 Ri a)-A meter to measure potential difference is called a voltmeter. To find the potential...
Most questions answered within 3 hours.
-
Executive Program Practical Connection Assignment
Subject : Operations Security.
Assignment:
Provide a reflection of at least...
asked 2 minutes ago -
Every time Casey is at bat he has a 0.4 probability of
getting on base (assume...
asked 11 minutes ago -
The Walston Company is to be liquidated and has the following
liabilities:
Income taxes
$
9,400...
asked 17 minutes ago -
If
the more comprehensive data is available in MEPS, why does the NHIS
still exist? How...
asked 39 minutes ago -
Koo argues that the Japanese economy in the 1990s suffered from
a balance sheet recession. What...
asked 32 minutes ago -
Automobile mechanics conduct diagnosis tests on 150 new cars of
particular make and model to determine...
asked 26 minutes ago -
11) Find the proceeds of a 5 year non-interest
bearing note for $6500 discounted 2.5 years...
asked 33 minutes ago -
Required: Prepare the consolidated financial statements of
Griffin Ltd at 30 June 2019.
Griffin Ltd is...
asked 42 minutes ago -
1.How large must the coefficient of static friction be between
the tires and the road if...
asked 57 minutes ago -
What is the time complexity (Big-O) of the following code?
class Main
{
// Recursive...
asked 57 minutes ago -
Economists look at any situation in terms of its component
parts: the people making decisions, the...
asked 1 hour ago -
What is a population?
Select one:
a. All of the individual organisms belonging to the same...
asked 1 hour ago