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What is the Arduino Leonardo used for?
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What is the use of Arduino Uno?

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What is the meaning of Arduino?

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What is the use of PWM in Arduino?

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What programming languages are supported by the Arduino?

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What is the use of Arduino Mega?

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What language does the Arduino use?

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What is the best Arduino starter kit?

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What are the different types of Arduino boards?

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What is the use of Arduino board?

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Can I use C++ for Arduino?

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Can you use Python for Arduino?

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*Arduino Based projects* Make a Simple Wall Avoiding Robot Basic LED Cube - Learn to Make LED Cubes How To Smell Pollutants XBee Wireless Accelerometer Breathalyzer Microphone Control Servo Motors with the Wii Mote Joystick Lo-fi Arduino Guitar Pedal Positional Memory with a Servo Miniature Pocket Piano Dirt Simple POV LED ... Make a UAV Spyplane Using the Arduino Fantastic Arduino Laser Harp *For Ready made arduino based projects message now* : https://wa.me/919175036778

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How do you create a function in Arduino?

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How do you code an Arduino?

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How many servos can be controlled by Arduino?

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Can I use Java to code an Arduino?

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Is an Arduino an embedded system?

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How many volts does it take to power an Arduino?

Answer :

5volts is enough to supply the Arduino.

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Who created the Arduino?

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How do I use Arduino?

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How does the Arduino work?

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Is Arduino microcontroller or microprocessor?

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Is the Arduino a microcontroller?

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Can you program an Arduino with Java?

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How much power does an Arduino use?

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How do you reset an Arduino?

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How do you power an Arduino?

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Is Arduino based on C or C++?

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Which is better Arduino or Raspberry Pi?

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Write short notes on Arduino.

Answer :

Arduino: Arduino is a open source hardware and software. Arduino is a microcontroller. Since Arduino is open source it have many manufacturer. Arduino project was started in about year ... many sensors to the Arduino. Arduino board have microprocessor, crystal oscillator, 5V voltage regulator.

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From india

Answer :

Arduino Uno R3 with USB Cable    Rs. 500.00 BUY NOW FROM AMAZON

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What is a piezoelectric transducer used for?

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What are digital signals used for?

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Answer :

Transformer coupled amplifiers Direct coupled amplifiers Multistage amplifiers Darlington amplifiers Emmiter follower

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What type of biasing is used in CE amplifier?

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What are the five types of single phase motors used in the industry?

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What are the electromagnetic waves used in remote control?

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What type of meter is used to measure current?

Answer :

Ammeter

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What equipment is used to measure voltage?

Answer :

Voltmeter is used to measure voltage.

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Description :

State the insulating materials used in motor. Write temperature class and withstand temperature ranges for them. 

Answer :

The insulating materials used in motor are as belows: 1. Cotton, 2. Silk, or paper, 3. Press board, 4. Resins 5. PVC 6. Cellulose-Fiber, 7. Enameled coating, etc  ... Over 180° Mica, porcelain, ceramics, glass quartz, asbestos, treated glass fiber or treated asbestos. etc.

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Select insulating materials for following parts : (i) Insulation between heating element and base plate of electric iron. (ii) Insulation used over copper or aluminium conductor used for making coils. (iii) Transformer bushings. (iv) Insulation between transmission line and pole.

Answer :

Parts Insulating Materials  Insulation between heating element and base plate of electric iron. Mica Insulation used over copper or aluminium conductor used for making coils.  ... Transformer bushings Porcelain  Insulation between transmission line and pole. Porcelain

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85 views 1 answer
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State the material used for making (1) Magnetic Core (2) Fuse element  

Answer :

The material used for making of:  (1) Magnetic Core : Iron, cobalt, Nickel, CRGO, HRGO , silicon steel  (2) Fuse Element: Tin- lead wire, Tinned copper wire 

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74 views 1 answer
Description :

List any four materials used for pattern making

Answer :

The various types of materials used are as follows: 1. Wood 2. Metal. 3. Plastic. 4. Plaster. 5. Wax.

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60 views 1 answer
Description :

State properties of conductor material used for overhead conductor. 

Answer :

Following are the properties of conductor material:-   1. High conductivity :- Material should have high conductivity 2. High mechanical strength:- Material should have sufficiently high mechanical strength ... available & less costly. 9. Scrap Value: - Material should have high scrap value. 

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90 views 1 answer
Description :

State starters used for i) 3-Ph squirrel cage induction motor (3HP) ii) D.C. motor 

Answer :

Name the starters used for following motors : i) 3 H.P. 3-Ph squirrel cage I.M: i) DOL starter OR ii) Star-Delta Starter OR ii) Auto transformer starter OR iii) Soft start starter.  ii) D.C Shunt Motor : 1) Armature resistance starter (Three Point Starter) OR 2) Four Point Starter 

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128 views 1 answer
Description :

Give the classification of the errors used in measuring instrument & state the reason for their occurrence.

Answer :

Types of errors in measuring instruments:  A) Gross error: These are due to mistakes on the part of person using the instrument.  B) Systematic Error:  i) Instrumental Error: These ... multiplying factor.  C) Random error: These persist even after gross and systematic errors are removed. 

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84 views 1 answer
Description :

Name the material used for :- (i) Moving coil (ii) Permanent magnet in PMMC instrument.

Answer :

(i) Material used for Moving coil: Copper, Aluminum( some times)  (ii) Permanent magnets are made of special alloys such as :  Aluminum-Nickel-Cobalt (Alnicos)  Strontium-Iron  Neodymium-Iron-Boron  Samarium-Cobalt.

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149 views 1 answer
Description :

State the material used for moving coil and former for PMMC instruments. 

Answer :

Material Used for Moving Coil and Former for PMMC Instruments:  Material used for moving coil: Copper  Material used for Former: Aluminium

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135 views 1 answer
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Which of the following device is used for coupling microwave energy?  A) Resonator B) Waveguide C) Loop D) Antenna

Answer :

Which of the following device is used for coupling microwave energy?  A) Resonator B) Waveguide C) Loop D) Antenna 

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607 views 1 answer
Description :

Which of the following thyristors can be used for high frequency of operation? A) TRIAC B) DIAC C) SCR D) GTO 

Answer :

Which of the following thyristors can be used for high frequency of operation? A) TRIAC B) DIAC C) SCR D) GTO 

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89 views 1 answer
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