Series-Parallel Circuits - General Questions (2)

A certain circuit is composed of two parallel resistors. The total resistance is 1,403 . One of the resistors is 2 k. The other resistor value is

When a load resistance is removed from the output of a voltage divider circuit, the current drawn from the source

The parallel combination of a 6.8 k resistor and a 10 k resistor is in series with the parallel combination of a 2.2 k resistor and a 1 k resistor. A 100 V source is connected across the circuit. The resistor(s) with the greatest voltage drop is (are)

The internal resistance of a 30,000 ohm/volt voltmeter set on its 50 V range is

On which of the following voltage range settings will a voltmeter present the minimum load on a circuit?

A certain Wheatstone bridge has the following resistor values: R₁ = 10 k, R₂ = 720 , and R₄ = 2.4 k. The unknown resistance is

The parallel combination of a 470  resistor and a 1.5 k resistor is in series with the parallel combination of five 1 k resistors. The source voltage is 50 V. The percentage of the load current through any single 1 k resistor is

A certain voltage divider consists of three 1 k resistors in series. Which of the following load resistors will have the least effect on the output voltage?