true

Take Class 8 Tuition from the Best Tutors

Affordable fees
1-1 or Group class
Flexible Timings
Verified Tutors

Search in

Give Some Uses Of LED. How Should LED Be Connected?

Sujoy Das

06/03/2018 2 0

Question:

Give some uses of LED. How should LED be connected?

Answer:

(a) As indicators in electrical appliances.

(b) As a point source of light in laser beam torches.

(c) LEDs emitting white light can be used instead of bulbs. The longer lead (leg) from the LED should be connected to the positive terminal of the battery and the shorter lead to the negative terminal of the battery.

2 Like 0 Dislike

Follow 4

Other Lessons for You

उपपद विभक्ति (सप्तमी)

निर्धारण में सप्तमी विभक्ति यतश्च निर्धारणम् ।। 2 ⁄ 3 ⁄ 41 ।।(अधिकरण कारकम् ) जाति‚ गुण‚ क्रिया‚ संज्ञा एतेषां विशेषताधारेण कस्यचित् कस्माचित् समुदायात्...

Arun

0 0

तृतीया विभक्ति (उपपद विभक्ति )

साथ के योग में विभक्ति साकम्, सार्धम्, समम् के साथ तृतीया विभक्ति होती है नक्षत्रेण सह चन्द्रमा उदेति = ताराओं के साथ चन्द्रमा उगता है ।अन्यया भाषया सह संस्कृतमपि अवश्यं शिक्षेयुः...

Arun

0 0

Class 8 : quadratic equations revision test paper

TOPIC : QUADRATIC EQUATIONS PREPARED BY : VIVEK SINGH TEST : 01 MAX. TIME : 01:00 HRS MARKS : 35 MARKS Q1. A man can row...

Vivek S.

0 0

Sound Q & A for Class 8 Physics

How are sound waves produced and detected? Sound waves are a form of mechanical energy and produced by vibrating bodies. A vibrating object creates a disturbance in the surrounding air. This disturbance...

Salahuddin Shaik Muhammed

0 0

The Tsunami (Listening and Reading Tasks)

Title of the book – Honeydew Lesson- The Tsunami This lesson is about the powerful tsunami of 2004 that destroyed most of the countries near the Indian Ocean, and many people lost their lives....

Remin Paulson

0 0

Find Class 8 Tuition near you

Looking for Class 8 Tuition ?

Learn from Best Tutors on UrbanPro.

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you

Class 8 Tuition Questions

How to learn math online?

26 Answers

What are government jobs available for B.com,MBA F&M women between 33 to 35 years of...

17 Answers

How much should I charge for maths and science of class 8th in Panchkula? How much should I charge for all 5 subjects of class 8th in Panchkula?

5 Answers

How much should I charge for one subject tuition (English/math/science/sst/computer/hindi) (ICSE or CBSE) for class 1 to 8 students in Panchkula?

11 Answers

Hi all, I am looking for tutions as a tutor for 1st to 8th grade (all subjects). I also provide classes of Spoken English (Basics)

18 Answers

Looking for Class 8 Tuition Classes?

The best tutors for Class 8 Tuition Classes are on UrbanPro

Select the best Tutor
Book & Attend a Free Demo
Pay and start Learning

Take Class 8 Tuition with the Best Tutors

The best Tutors for Class 8 Tuition Classes are on UrbanPro

I am a Student I am a Tutor
Name*	Please enter your full name. Please enter institute name.
Email*	Please enter your email address.
Phone*	Please enter a valid phone number.
Location*	Please enter a pincode or area name.
City*	Please enter city name.
Category*	Please enter category.
Gender*	Male Female Please select your gender.
Email ID/ Mobile No.*	Please enter either mobile no. or email.
Enter Password*	Please enter OTP Please enter Password Sorry, this phone number is not verified, Please login with your email Id.