When an additional resistor is connected across an existing parallel circuit, the total resistance:

Question

1 Answer

Related questions

0 answers

A supply of 24 V DC is applied across a circuit which consist of three resistors connected in parallel R1= 1.2KΩ, R2= 560 Ω, R3= 2.1Ω and a fourth resistor of 7.8 Ω connected in series with the parallel group. Determine the current, voltage and power across each resistor

asked Aug 5 by A supply of 24 V DC is applied across a | 24 views

0 answers

A resistor connected across the gate and cathode of an SCR in a circuit increases its

asked Apr 14, 2018 by anonymous1 | 29 views

1 answer

The current in a circuit with resistance in 6 amp. When an additional ...

asked Mar 28, 2018 by anonymous1 | 21 views

1 answer

if the resistance is connected in parallel the total resistance decreases why?

asked Aug 14, 2017 by Zeeshan | 56 views

1 answer

Consider a circuit with three parallel branches connected across a DC supply. What is the ratio of the branch

asked Apr 29, 2018 by anonymous1 | 81 views

1 answer

A coil of inductance 240 mH and resistance 75 Ohm is connected in parallel with a capacitor across a 30 V,

asked Apr 25, 2018 by anonymous1 | 22 views

1 answer

if we want to find current across a specific resistor in parallel circuits we take the value of other resistor but which resistance to take if there are four resistors

asked Jul 10 by fast | 34 views

0 answers

When ‘n’ resistances each of value ‘r’ are connected in parallel, then the resultant resistance is ‘x’...

asked Apr 5, 2018 by anonymous1 | 22 views

0 answers

A diode D, resistor R and inductor L and a switch S are connected in series.When a voltage V is applied across...

asked Apr 9, 2018 by anonymous1 | 25 views

1 answer

When one leg of parallel circuit is opened out the total current will?

asked Mar 25, 2018 by anonymous1 | 23 views

2 answers

How will the total capacitance change, when two capacitors are connected in parallel?

asked May 29, 2018 by anonymous1 | 34 views

1 answer

An A.C. voltage is impressed across a pure resistance of 3.5 ohms in parallel...

asked Mar 25, 2018 by anonymous1 | 55 views

1 answer

When two 100 kΩ resistors are connected in parallel, net resistance is

asked May 15, 2018 by anonymous1 | 11 views

1 answer

A 35 V dc supply is connected across a resistance of 600 ohm in series with an unknown resistance R. A

asked May 22, 2018 by anonymous1 | 21 views

1 answer

The voltage induced across a certain coil is 200 mV. A 1200 resistor is connected to the coil terminals....

asked Apr 12, 2018 by anonymous1 | 20 views

1 answer

Two 100W, 200V lamps are connected in series across a 200V supply. The total power

asked May 8, 2018 by anonymous1 | 60 views

1 answer

Two series resistors are connected to an ac source. If there are 7.5 V rms across one resistor

asked May 15, 2018 by anonymous1 | 255 views

1 answer

What amount of current will flow through resistance of 10 ohms when it is connected across a

asked May 15, 2018 by anonymous1 | 19 views

0 answers

How to calculate total resistance in parallel circuit

asked Feb 17 by Zak | 131 views

1 answer

What happens to total resistance in a circuit with parallel resistors if one of them opens?

asked Mar 28, 2018 by anonymous1 | 24 views

0 answers

In a series RLC circuit, the rms value of voltage across the resistor is 30 V, across the inductor is 60 V and ...

asked Apr 14, 2018 by anonymous1 | 24 views

1 answer

In a series RC circuit, 12 V (rms) is measured across.the resistor and 15 V (rms) is measured across the ...

asked Apr 12, 2018 by anonymous1 | 18 views

0 answers

A dc series motor when connected across an AC supply will

asked Apr 11, 2018 by anonymous1 | 21 views

1 answer

What is the total resistance if 5 resistors of 20 Ω each are connected in series?

asked Apr 29, 2018 by anonymous1 | 24 views

3 answers

Three resistors of 4 Ω, 6 Ω and 9 Ω are connected in parallel. Which resistor consumes the maximum power?

asked Apr 5, 2018 by anonymous1 | 776 views

0 answers

When a resistor R is connected to a current source, it consumes a power of 18 W. When the same R is ...

asked Apr 5, 2018 by anonymous1 | 46 views

1 answer

When a dipole antenna of 1/8 length has an equivalent total resistance of 1.5 Watt then the efficiency of the

asked May 17, 2018 by anonymous1 | 15 views

1 answer

An additional condition for parallel operation of three-phase transformers over single-phase transformers is that

asked Apr 29, 2018 by anonymous1 | 28 views

2 answers

Three lamps are connected in parallel across a 120 Volt source. If one lamp burns out, the remaining two will ...

asked Apr 12, 2018 by anonymous1 | 250 views

1 answer

If two parallel-connected resistors dissipate 6 watts and 10 watts of power, then what is the total power loss?

asked Mar 28, 2018 by anonymous1 | 15 views

1 answer

When there is 12 mA of current through a 1.2 k ohms resistor, the voltage across the resistor is?

asked May 15, 2018 by anonymous1 | 57 views

1 answer

When an antenna of input resistance 73 ohm is connected to a 50-ohm line and if the losses are ignored then

asked May 17, 2018 by anonymous1 | 19 views

0 answers

What is the equivalent resistance of a network having 5 resistors of each 10ohm connected in parallel?

asked Apr 5, 2018 by anonymous1 | 19 views

1 answer

If two resistances of 10 Ω and 10 Ω are connected in parallel the equivalent resistance is _________.

asked Mar 31, 2018 by anonymous1 | 23 views

1 answer

The function of Snubber circuit connected across the SCR is to

asked Apr 14, 2018 by anonymous1 | 11 views

1 answer

Three capacitors 15µf, 18µf and 12µf are connected in a circuit. Find equivalent capacitance when they are connected in – 1) Series 2) Parallel

asked Sep 2, 2018 by anonymous1 | 13 views

1 answer

Consider a circuit with four 10 Ω resistors connected in parallel and the current flowing through the circuit is

asked Apr 29, 2018 by anonymous1 | 31 views

1 answer

Which of the following series combinations of resistors dissipates the most power when connected across a...

asked Apr 12, 2018 by anonymous1 | 14 views

0 answers

A parallel combination of capacitance C and resistance R is connected in series with inductance L and small...

asked Apr 5, 2018 by anonymous1 | 23 views

1 answer

Consider the following statements : If a high Q parallel resonant circuit is loaded with a resistance ...

asked Apr 25, 2018 by anonymous1 | 20 views

0 answers

A switch is connected in between a 12V battery and an uncharged capacitor and a 1 K Ohm, resistor...

asked Apr 9, 2018 by anonymous1 | 23 views

1 answer

Four amperes of current are measured through a 24 ohms resistor connected across a voltage

asked May 15, 2018 by anonymous1 | 19 views

0 answers

The inductance if a resistance with a rating of 100watts at 100volts is connected in series with a inductor across 220volts/50hz

asked Nov 12, 2018 by anonymous | 57 views

1 answer

As shown in the figure, 1 ohm resistance is connected across a source that has a load line v + i = 100.

asked May 20, 2018 by anonymous1 | 5 views

1 answer

A resistance of 3.3 M ohms is connected across a 500 V source. The resulting current is approximately?

asked May 15, 2018 by Zeeshan | 22 views

1 answer

A resistor with the color coded value of 1000 ohms and ± 10% tolerance can have an actual resistance...

asked Apr 12, 2018 by anonymous1 | 19 views

0 answers

For a balanced three phase star connected load for which line voltage is 230V and per phase resistance and reactance is 6 Ohm and 8 Ohm respectively. Calculate: 1) phase voltage 2) line current 3) power factor 4) total power absorbed

asked Aug 12, 2018 by Quiz | 51 views

0 answers

If one of the control springs of PMMC ammeter is broken when it is connected in a circuit, the meter will read ...

asked Apr 9, 2018 by anonymous1 | 70 views

1 answer

When two D.C. series motors are connected in parallel, the resultant speed is?

asked Mar 20, 2018 by anonymous1 | 121 views

0 answers

Consider the circuit in Fig. 2 with the following data: VBE=0.6V; Vz=6.6V; Re=2K ohm; Vcc=15V; assume IB <<IC. What is the role of R1 resistor? Calculate the current IC through the collector resistor (RC): what can be the variation range of the load resistance Re for the current Ic to remain constant.

asked Jun 30 by anonymous | 17 views

anonymous1 · Answer 1 · 2018-04-12T04:34:34+0000

When an additional resistor is connected across an existing parallel circuit, the total resistance: decreases

When an additional resistor is connected across an existing parallel circuit, the total resistance:

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions