iti electrician 2nd year engineering drawing 13/12/2021

iti electrician 2nd year engineering drawing 13/12/2021

PAPER-111

GROUP-II
(ELECTROPLATER, LIFT & ACCELERATOR MECHANIC, ELECTRICIAN, MEDICAL ELECTRONICS, TECHNICIAN MECHATRONICS, WIREMAN, ELECTRICIAN POWER DISTRIBUTION, INSTRUMENT MECHANIC, TECHNICIAN POWER ELECTRONICS SYSTEM, ELECTRONICS MECHANIC, MECHANIC CONSUMER ELECTRONICS APPLIANCES, INSTRUMENT MECHANIC (CHEMICAL PLAN), ATTENDANT OPERATOR (CHEMICAL PLANT), LABORATORY ATTENDANT (CHEMICAL PLANT), INFORMATION &COMMUNICATION TECHNOLOGY SYSTEM MAINTENANCE,
INFORMATION TECHNOLOGY )
ENGINEERING DRAWING ( IIND YEAR )
( ANNUAL EXAMINATION )TWOYEAR TRADES

TIME: 3 HRS.

MARKS: 50 :

Note: Attempt all questions.

1- Draw the symbol of the following
(a) TRIAC
(b) DC Voltmeter
(c) NPN Transistor
(d) NOT gate
(e) Auto Transformer

2- (a) Draw the circuit diagram of an Astable Multivibrator.

Or

(b) Draw the front panel diagram of Universal Calibrator.

Or

(c) Draw the diagram of DOL Starter

3- a) Draw the block diagram of X-Ray machine,

Or

(b) Draw the block diagram of Elevator.

Or

(c) Draw the block diagram of Computer system

Or

d) Draw the block diagram of Electrolytic Analyzer.

4- Draw the free hand sketch of any two of the following: –
(a) Standard Wire Gauge
(b) PH meter
(c) LVDT
(d) Micro meter
(e) Bourdone tube

All Answer given bellow

iti electrician 2nd year engineering drawing 13/12/2021

1- Draw the symbol of the following ( 10 )

(a) TRIAC

Answer –

iti electrician 2nd year engineering drawing 13/12/2021
TRIAC Symbol

(b) DC Voltmeter

iti electrician 2nd year engineering drawing 13/12/2021
AC Voltmeter & DC Voltmeter

(c) NPN Transistor

iti electrician 2nd year engineering drawing 13/12/2021
NPN Transistor & PNP Transistor

(d) NOT gate

iti electrician 2nd year engineering drawing 13/12/2021

(e) Auto Transformer

iti electrician 2nd year engineering drawing 13/12/2021

2- (a) Draw the circuit diagram of an Astable Multivibrator. ( 15 )

iti electrician 2nd year engineering drawing 13/12/2021

Or

(b) Draw the front panel diagram of Universal Calibrator.

iti electrician 2nd year engineering drawing 13/12/2021

Or

(c) Draw the diagram of DOL Starter

3- (a) Draw the block diagram of X-Ray machine ( 15 )

iti electrician 2nd year engineering drawing 13/12/2021

Or

(b) Draw the block diagram of Elevator.

iti electrician 2nd year engineering drawing 13/12/2021

Or

(c) Draw the block diagram of Computer system

iti electrician 2nd year engineering drawing 13/12/2021

Or

d) Draw the block diagram of Electrolytic Analyzer.

iti electrician 2nd year engineering drawing 13/12/2021

4- Draw the free hand sketch of any two of the following: – ( 10 )

(a) Standard Wire Gauge

iti electrician 2nd year engineering drawing 13/12/2021

(b) PH meter

iti electrician 2nd year engineering drawing 13/12/2021

(c) LVDT

iti electrician 2nd year engineering drawing 13/12/2021

(d) Micro meter

iti electrician 2nd year engineering drawing 13/12/2021

(e) Bourdone tube

iti electrician 2nd year engineering drawing 13/12/2021

iti drawing paper 2019 2nd year

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