100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Delmars Unit 21 Resistive questions with complete solutions 2024 $13.49   Add to cart
Quickly navigate to
Preview
  2.  
  3. DELMAR
  4.  
  5. DELMAR

Exam (elaborations)

Delmars Unit 21 Resistive questions with complete solutions 2024
 3 views  0 purchase
  • Course
  • DELMAR
  • Institution
  • DELMAR

Delmars Unit 21 Resistive questions with complete solutions 2024

Preview 2 out of 6  pages

Document information

  • October 2, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • delmars unit 21 resistive questions with complete

Written for

  • DELMAR
  • DELMAR

Seller

avatar-seller
LEWISSHAWN55

Reviews received

Content preview

Delmars Unit 21 Resistive-Capacitive
Series Circuits
You connect a clamp-on ammeter and a voltmeter to a series RC circuit
powered by a 60-Hz circuit. The voltage reads 240 V and the current is 0.715
A. The resistor is 150 Ω. What is the true power?
111.6 W
153.36 W
192 W
335.66 W - correct answer ✔153.36 W


In a series RC circuit, apparent power can be calculated by _____.
EC × I
ER × I
ET × I - correct answer ✔ET × I


A series RC circuit contains two resistors and two capacitors. The resistors
are 39 Ω and 56 Ω. The capacitors have capacitive reactances of 80 Ω and 40
Ω. When calculating the circuit values, what is the total resistance?
25 Ω
130 Ω
95 Ω
125 Ω - correct answer ✔95 Ω


A series RC circuit has two resistors and two capacitors. The resistors
dissipate 9 W and 15 W. The capacitive powers are 18 VARs and 9 VARs.
The applied voltage is 277 V. What is the circuit current?
130.4 mA

, 7.67 mA
7.67 A
130.4 A - correct answer ✔130.4 mA


A series RC circuit contains two resistors and two capacitors. The resistors
are 82 Ω and 47 Ω. The capacitors have capacitive reactances of 80 Ω and 50
Ω. What is the total impedance?
84.75 Ω
14.56 Ω
68.62 Ω
183.14 Ω - correct answer ✔183.14 Ω


Dividing a circuit's total applied voltage by the total impedance results in the
total _____.
VA
current
power
VARs - correct answer ✔current


In a series RC circuit, total impedance is a combination of resistance and
capacitive reactance.
True
False - correct answer ✔True


In a series RC circuit, the resistor voltage is 124 V and the capacitor voltage is
167 V. What is the total voltage?
111 V
143 V

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller LEWISSHAWN55. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

83100 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$13.49
  • (0)
  Add to cart