20.Two 60.0 Ω resistors are connected in parallel and this parallel arrangement is then connected in...

20.Two 60.0 Ω resistors are connected in parallel and this parallel arrangement is then connected in
series with a 30.0 Ω resistor. The combination is placed across a 120V potential difference. Can you
design the circuit diagram using above data? According to your observation show that total voltage is
equal to the sum of the individual voltage and also show that total power dissipated is equal to the sum
of the power dissipated by individual resistor. Also suggest what will happen when ammeter is connected
in parallel and voltmeter is connected in series in an electrical circuit. Justify your findings.

Expert Solution

genius_generous answered 2 years ago

Two 60.0 Ω resistors are connected in parallel and this parallel arrangement is then connected in...

Two 60.0 Ω resistors are connected in parallel and this parallel arrangement is then connected in series with a 30.0 Ω resistor. The combination is placed across a 120V potential difference. Can you design the circuit diagram using above data? According to your observation show that total voltage is equal to the sum of the individual voltage and also show that total power dissipated is equal to the sum of the power dissipated by individual resistor. Also suggest what will...

Two resistors 30 Ω and 50 Ω are connected in parallel and this parallel arrangement is...

Two resistors 30 Ω and 50 Ω are connected in parallel and this parallel arrangement is then connected in series with two resistors 20 Ω each. The combination is placed across a 10V potential difference. Hence construct the diagram of the above circuit. According to your observation evaluate the total current in the circuit and also the total power delivered to the resistors and also show that the total power dissipated is equal to the sum of the power dissipated...

Two 7.1 Ω resistors are connected in parallel, as are two 3.1 Ω resistors. These two...

Two 7.1 Ω resistors are connected in parallel, as are two 3.1 Ω resistors. These two combinations are then connected in series in a circuit with a 19 V battery. What is the current in each resistor? What is the voltage across each resistor?

A 56.0-Ω resistor is connected in parallel with a 121.0-Ω resistor. This parallel group is connected...

A 56.0-Ω resistor is connected in parallel with a 121.0-Ω resistor. This parallel group is connected in series with a 22.0-Ω resistor. The total combination is connected across a 15.0-V battery. (a) Find the current in the 121.0-Ω resistor. A (b) Find the power dissipated in the 121.0-Ω resistor. W

Two resistors, R1 = 20-ohm and R2 = 30-ohm, are connected in parallel to each other,...

Two resistors, R1 = 20-ohm and R2 = 30-ohm, are connected in parallel to each other, and this combination is connected across a 30-V source of emf. The current through the resistor R2 is:

Three resistors having resistances of 1.10 Ω , 2.40 Ω , and 5.00 Ω are connected...

Three resistors having resistances of 1.10 Ω , 2.40 Ω , and 5.00 Ω are connected in parallel to a 28.0 V battery that has negligible internal resistance. a) Find the equivalent resistance of the combination. b) Find the current in each resistor. c) Find the total current through the battery. d) Find the voltage across each resistor. e) Find the power dissipated in each resistor. f) Which resistor dissipates the most power, the one with the greatest resistance or...

A 10-volt voltage source is connected in a series arrangement with two resistors (R1 = 7...

A 10-volt voltage source is connected in a series arrangement with two resistors (R1 = 7 ohms, R2 = 3 ohms). The current flowing in each resistor is: a) 1.8 amperes b) 45 amperes c) 0.05 amperes d) 1 ampere e) 3.5 amperes What is the voltage across R2 in the above circuit? a) 2 volts b) 10 volts c) 3 volts d) 0.25 volts e) 5 volts 3. If R1 and R2 are now connected in parallel, what...

Three resistors connected in parallel have an equivalent resistance of 1Ω

Three resistors connected in parallel have an equivalent resistance of 1Ω. If two of the resistance values are 2Ω and 6Ω, then the third resistance value must be9Ω.8Ω.6Ω.3Ω.2Ω.

Three 1500 Ω resistors are wired in parallel with a 15 V battery. What is the...

Three 1500 Ω resistors are wired in parallel with a 15 V battery. What is the current through each of the resistors? Three 1500 Ω resistors are wired in parallel with a 15 V battery. What is the current through the battery? Can any arbitrary combination of resistors be broken down into series and parallel combinations? Three resistors (110 Ω, 2500 Ω, and 5800 Ω) are wired together in series with a 12 V battery. What is the current through...

Two parallel rails with negligible resistance are 10.0 cm apart and are connected by a 5.00 Ω resistor.

Two parallel rails with negligible resistance are 10.0 cm apart and are connected by a 5.00 Ω resistor. The circuit also contains two metal rods having resistances of 10.0 Ω and 15.0 Ω sliding along the rails. The rods are pulled away from the resistor at constant speeds of 4.00 m/s and 2.00 m/s, respectively. A uniform magnetic field of magnitude 0.010 T is applied perpendicular to the plane of the rails. a) Determine the power dissipated in the 5.00-Ω resistor.b)...

Question