Find the potential difference across equivalent resistance

Reference no: EM13250234

A.) Three resistors, 31 ?, 34 ?, and 68 ?, are connected in series, and a 0.62-A current passes through them. What are

(a) the equivalent resistance and

(b) the potential difference across this equivalent resistance?

B.) The current in a series circuit is 18.9 A. When an additional 11.4-? resistor is inserted in series, the current drops to 10.4 A. What is the resistance in the original circuit?

Reference no: EM13250234

Questions Cloud

Explicate the significance of unexpected inflation : Explicate the significance of unexpected inflation so someone completely unfamiliar with economics could make better financial decisions (if he / she listened to your explanation).

Sketch sop realization using nands and pos using nors : Design a circuit that has 4 inputs, WXYZ, and two outputs, f and g, where W is the most and Z is the least significant bit. The output f is asserted whenever the two-bit number WX is greater than the two-bit number YZ.

Find out the plan and schedule of production : Find out the plan and schedule of production and how production is made efficient through any or a combination of the following.

Explain fomulas for the respective weak acid-conjugate base : You are to prepare buffers at pH = 2.8, 4.5, and 7.5. In the 2nd column write the fomulas for the respective weak acid-conjugate base buffer system that is the best choice for each pH from the listed acids

Find the potential difference across equivalent resistance : Three resistors, 31 ?, 34 ?, and 68 ?, are connected in series, and a 0.62-A current passes through them. What are the potential difference across this equivalent resistance

What is the acceleration of the baseball : What is the acceleration of the baseball and what is the acceleration in g's - what was the rocks velocity when it hit the water?

How did google seizing upon external opportunities : how did Google seizing upon external opportunities, handled outside threats by leveraging its strengths. has googles weaknesses exacerbated the threats and cause them to fail to take advantage of opportunities?

Define what quantity of the coal is required to produce : The heat of combustion of bituminous coal is 2.5 × 104 J/g. What quantity of the coal is required to produce the energy to convert 100. lb of ice at 0°C to steam at 100°C?

Find the peak emf generated across the generator coil : An ac generator has a circular coil of 338 turns and diameter 0.200 m which rotates about an axis in the plane of the coil, What is the peak emf (in V) generated across the generator coil

User Account

All Pages