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What is the Arduino Leonardo used for?

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Description : Can I use C++ for Arduino?

Description : Can you use Python for Arduino?

Description : What is the use of Arduino Uno?

Description : What is the meaning of Arduino?

Description : What is the use of PWM in Arduino?

Description : What programming languages are supported by the Arduino?

Description : What is the use of Arduino Mega?

Description : What language does the Arduino use?

Description : What is the best Arduino starter kit?

Description : What are the different types of Arduino boards?

Description : What is the use of Arduino board?

Description : *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 ... *For Ready made arduino based projects message now* : https://wa.me/919175036778

Description : How do you create a function in Arduino?

Description : How do you code an Arduino?

Description : How many servos can be controlled by Arduino?

Description : Can I use Java to code an Arduino?

Description : Is an Arduino an embedded system?

Description : How many volts does it take to power an Arduino?

Answer : 5volts is enough to supply the Arduino.

Description : Who created the Arduino?

Description : How do I use Arduino?

Description : How does the Arduino work?

Description : Is Arduino microcontroller or microprocessor?

Description : Is the Arduino a microcontroller?

Description : Can you program an Arduino with Java?

Description : How much power does an Arduino use?

Description : How do you reset an Arduino?

Description : How do you power an Arduino?

Description : Is Arduino based on C or C++?

Description : Which is better Arduino or Raspberry Pi?

Description : 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.

Description : What are the two basic functions needed to code in Arduino and what are they used for?

Answer : The setup() function, which is called once when a program (sketch) starts. It is used to initialize variables, pin modes and libraries. The loop() function, which runs continuously after the code starts. ... as the blink of a light, the activation of a servomotor or the reading of a sensor value.

Description : How does the Arduino connect to the computer?

Answer : The Arduino board connects to the computer via a USB port from the computer to a USB port on the Arduino board.

Description : From india

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

Description : What is a piezoelectric transducer used for?

Description : What are digital signals used for?

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

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.

Description : 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

Description : 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 

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.

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. 

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 

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. 

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.

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

Description : 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 

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 

Description : Permanent magnet moving coil instruments are used for

Answer : PMME are mostly used for measuring voltage and current.

Description : Taskbar is used for (A) Navigation program (B) Switching between program (C) Start a program (D) All of above

Answer : Taskbar is used for (A) Navigation program (B) Switching between program (C) Start a program (D) All of above

Description : A relay used for protection of motors against overload is :  (A) Impedance relay (B) Electromagnetic attraction type (C) Thermal relay (D) Buchholz's relay

Answer : A relay used for protection of motors against overload is : Thermal relay

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