For the circuit shown in the figure below, find the following: Reading of the [ideal] ammeter...
Question One: In the figure below, what is the reading on the ammeter in each case .5 .6 (A) If you connected the circuit to the 3A setting on the ammeter, then the reading will be (B) If you connected the circuit to the 1A setting on the ammeter, then the reading will be (C) If you connected the circuit to the 300 mA setting on the ammeter, then the reading will be uestion Two: (A) Is the equivalent resistance,...
The figure shows a circuit in which the ideal ammeter has a reading of 1,80 x 10-3 A and the ideal voltmeter has a reading of 9.20 V. What are the following? (Assume R1 = 1.35-0.) R w w R (a) the unknown resistance, R2 511 X Your response is off by a multiple of ten, ko (b) the emf of the battery V (c) the potential difference across the R, resistor V Need Help? Read It Master It
PHYSICS II: 4) For the circuit shown below, find: a) the equivalent resistance; b) the current through the battery; c) the potential difference across the 10 ohm resistor. 9 p /A we 100C 5) Two resistors with resistances of 12.0 2 and 6.0 are connected in parallel. An 8.0-12 resistor is then connected in series with this parallel combination. An ideal 12.0-V battery is then connected across the series- parallel combination. A) Draw a diagram of this circuit. B) Find...
4) Given the circuit below. The voltage is 5 volts and each resistor is 10 ohms. The current flowing through the circuit (when measured by an ideal ammeter) is 1 amp. a) Show current through the circuit is 1 A. Next, assume you put a DMM (in ammeter mode) which has a resistance of one ohm at point A. Recalculate the equivalent resistance of the circuit. b) What is the current flowing through the circuit now. This is the current...
. In the following circuit reading of ideal ammeter is I. Find cell emf V interms of I andt. 4r 4r 4r A) V-(2-22) In C)V 4.5 Ir B) (2+2/2) Ir D) V = 31r . In the following circuit reading of ideal ammeter is I. Find cell emf V interms of I andt. 4r 4r 4r A) V-(2-22) In C)V 4.5 Ir B) (2+2/2) Ir D) V = 31r
For the circuit shown in the figure below, find the current through and the potential difference across each resistor. Place your results in the table for ease of reading. (Assume R1 = 27 ohm, R2 = 2 ohm, and V = 2 V.)
A 6.0 V battery is connected to two 7.70 kilo-Ohm resistors in series. An ammeter of internal resistance 0.570 Ohm measures the current and at the same time a voltmeter with internal resistance 15.2 kilo-Ohm measures the voltage across one of the 7.70 kilo-Ohm resistors in the circuit. What does the ammeter read? What does the voltmeter read?
Consider the circuit shown below. All three batteries are ideal. The voltmeter and ammeter are also ideal. 7.00V 崇弓= 12.0V v) R 5.00 R2 6.00 Ω = 8.00 V A. What is the internal resistance of the batteries? B. What is the internal resistance of the voltmeter? C. what is the internal resistance of the ammeter? D. Based on your answers to questions A-C draw a simpler equivalent circuit (in the space above to the right of the original circuit)...
3. The circuit is as shown below. Assuming that the ammeter and voltmeter are ideal, means they don't affect the current in the circuit, so an ideal voltmeter has a very high resistance while an ideal ammeter has a negligible resistance. Voltmeter www 9.0 v 24 (a) What's the ammeter and voltmeter readings with the switch 's' open (0.15 A and 3.6 V (b) What's the ammeter and voltmeter readings with the switch 's' closed? (0.38 A and 9.0V) (e)...
Saneeta lehen 2) In the circuit shown in the figure, two 300- resistors are connected in series with an ideal battery. A voltmeter is connected across one of the resistors and reads 3.23 V for the voltage across the resistor. Find the voltage of the battery.