Calculate the combined resistance of resistors , Electrical Engineering

1.   Calculate the combined resistance of three resistors connected in series with resistance of 20 ohm, 30 ohm and 40 ohm? (to achieve a pass grade, solve problems with resistors in series)

 

2049_resistors.png

 

 2. Calculate the combined resistance of the resistors shown in this circuit: (to achieve a pass grade, solve problems with resistors in parallel)

 

1608_resistors parallel.png

3.   Calculate the combined resistance of the resistors shown in this circuit: (to achieve a pass grade, solve problems with resistors in series-parallel)

53_series-parallel.png

4.  Name two materials that are magnetic and two that are non-magnetic? (to achieve a pass grade, identify magnetic and non-magnetic material)

Magnetic

Non-magnetic

 

 

 

 

 5Describe magnetic induction (to achieve a pass grade, describe magnetic induction)

Posted Date: 3/5/2013 6:31:02 AM | Location : United States







Related Discussions:- Calculate the combined resistance of resistors , Assignment Help, Ask Question on Calculate the combined resistance of resistors , Get Answer, Expert's Help, Calculate the combined resistance of resistors Discussions

Write discussion on Calculate the combined resistance of resistors
Your posts are moderated
Related Questions
Q. A 60-Hz, six-pole, wye-connected, three-phase induction motor, with the parameters R 1 = R 2 = 0.025  and Xl 1 = Xl 2 = 0.125 , is controlled by variable-frequency control

Explain Magnetostriction. Magnetostriction: If ferromagnetic materials are magnetized a small change of dimensions of the material obtains place. There is a small extension alo

Demodulation of SSB signals also requires the use of a phase-coherent reference. Figure shows the general configuration to demodulate the SSBsignal.Asmall carrier component, which

Define The universal property of NAND and NOR Gates? The NAND and NOR gates are called universal gates, because any gate can build by using these two gates. The univers

Testing of CT Operated Meters The subsequent tests should be carried out for CT operated meters: i) Ratio test through primary injection kit, ii) Polarity test, iii)

1) Assume that we are given the continuous-time signal xa (t) = xa1 (t) + xa2 (t) + xa3 (t), where, xa1 (t) = 2 + cos3 (2pf1 t + p 3 ) + 2 cos(2pf2 t), xa2 (t) = 2 cos(2pf3 t)

Explain kinds of strain gauge bridge circuits and resistance strain gauges.

Q. With suitable diagram explains the working of a sweep frequency generator. Sol. A sweep frequency generator or sweeper is a special type of signal generator in which the o

(a) Describe the four functions of the physical layer in the Internet Model. (b) (i) With the help of a diagram describe the main stages involved in the digitization of a

Fast  Recovery diodes The fast  recovery  diodes low recovery times. These diodes  are manufactured by diffusion. They are used in converter circuits where  the speed  of reco