Calculate the value of resistor, Electrical Engineering

Assignment Help:

Calculate the value of resistor:

1.  What are the significant differences in the way ammeters and voltmeters are connected. If an ammeter reads 2.5 A for a period of 4 minutes, determine the charge that has passed through the ammeter.  

2.  Calculate the value of resistor x and the current passing through it.

1510_Calculate the value of resistor.png

3.  An electric heater is connected to a constant 250 V voltage source and absorbs 1000 W. The heater is subsequently connected to a 210 V voltage source. What is the resistance of the heater? What power does the heater absorb from the 210 V source?


Related Discussions:- Calculate the value of resistor

Show applications for synchronous motors, Q. Show Applications for Synchron...

Q. Show Applications for Synchronous Motors? With constant-speed operation, power factor control, and high operating efficiency, three-phase synchronous motors are employed in

Simulink help, I want simulink model for carrier based pwm method

I want simulink model for carrier based pwm method

SINGLE-PHASE INDUCTION MOTORS MOTORS, HOW DOES SINGLE PHASE INDUCTION MOTOR...

HOW DOES SINGLE PHASE INDUCTION MOTORS DEVELOP A STARTING TORQUE ?

Illustrate gray code, (a) In the so-called folded binary code of 4 bits, th...

(a) In the so-called folded binary code of 4 bits, the left most digit represents the sign of an analog signal's quantized samples (with 0 for negative and 1 for positive), and the

Give a few applications of superconductors, Give a few applications of supe...

Give a few applications of superconductors. Also give three applications of superconductors. Application of superconductors in Electrical and Electronic Engineering (i) The

Explain the tap changing transformers, Explain the Tap Changing Transformer...

Explain the Tap Changing Transformers? This is the most popular form of voltage control at all voltage levels. It is based on changing the turns ratio of the transformer, hence

Explain steady-state error of linear systems, Q. Explain Steady-State Error...

Q. Explain Steady-State Error of Linear Systems? If the steady-state response of the output does not agree exactly with the steady state of the input, the system is said to hav

Explain the category of ceramics, Ceramics are good (A)  Insulators. ...

Ceramics are good (A)  Insulators.                 (B) Conductors. (C)  Superconductors.      (D) Semiconductors. Ans: Ceramics are good insulators.

Simple harmonic motion, what is the application of simple harmonic motion i...

what is the application of simple harmonic motion in electrical engineering?

Mention the categories of instruction, Mention the categories of instructio...

Mention the categories of instruction and give two examples for each category The instructions of 8085 can be categorized into the following five Data transfer MOV Rd,Rs

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd