Buy Ready Made Project
Engineering Whatsapp groups
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Users
Ask a Question

On which of the following routine tests are conducted ?

On which of the following routine tests are conducted ?
(a) Oil circuit breakers
(b) Air blast circuit breakers
(c) Minimum oil circuit breakers
(d) All of the above

asked May 26, 2018 in Switchgear And Protection by anonymous1

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 like 0 dislike

On which of the following routine tests are conducted ?
(a) Oil circuit breakers
(b) Air blast circuit breakers
(c) Minimum oil circuit breakers
(d) All of the above

answered May 26, 2018 by anonymous1

Please log in or register to add a comment.

Related questions

1 answer

List routine tests to be conducted on 3 phase transformer as per 1S-2026-2011.

asked Jul 19 in Testing and maintenance of electrical equipments by anonymous1 | 28 views

1 answer

Which of the following test is usually conducted to determine the efficiency of traction motors ?

asked Apr 28, 2018 in Electrical Machine by anonymous1 | 116 views

traction
motors

0 answers

Routine is not loaded until it is called. All routines are kept on disk in a relocatable load format. ...

asked Apr 10, 2018 in Computer Engineering by anonymous1 | 21 views

1 answer

Which relays are used for phase faults on long line?

asked Mar 20, 2018 in Switchgear And Protection by anonymous1 | 21 views

relays
used
phase
faults
long
line

1 answer

In a microprocessor the service routine for a certain interrupt starts from a fixed location of memory which

asked May 23, 2018 in Microprocessors and Microcontrollers by anonymous1 | 41 views

1 answer

Ballastic tests are used in magnetic measurements for the determination of:

asked Mar 28, 2018 in Electrical Measurements and Instrumentation by anonymous1 | 13 views

1 answer

With which of the following, a circuit breaker must be equipped for remote operation ?

asked May 26, 2018 in Switchgear And Protection by anonymous1 | 44 views

1 answer

Which of the following medium is employed for extinction of arc in air circuit breaker ?

asked May 26, 2018 in Switchgear And Protection by anonymous1 | 36 views

1 answer

Which of the following is not a part of transformer installation?

asked May 8, 2018 in Switchgear And Protection by anonymous1 | 48 views

part
transformer
installation

1 answer

Which of the following circuit breakers has high reliability & minimum maintenance?

asked May 8, 2018 in Switchgear And Protection by anonymous1 | 48 views

circuit
breakers
high
reliability
minimum
maintenance

1 answer

Which of the following statements is true? steady-state stability limit is greater than transient stability limit

asked Apr 29, 2018 in Switchgear And Protection by anonymous1 | 37 views

steady-state
stability
limit

1 answer

The following is/are the characteristics of SF6 circuit breakers:

asked May 8, 2018 in Switchgear And Protection by anonymous1 | 32 views

characteristics
sf6
circuit
breakers

1 answer

No-load test on a 3-phase induction motor was conducted at different supply voltage and a plot of input

asked May 17, 2018 in Induction Machine by anonymous1 | 20 views

1 answer

Discrimination between main and backup protection is provided by the use of relays which are?

asked Mar 20, 2018 in Switchgear And Protection by anonymous1 | 177 views

discrimination
between
main
backup
protection
use
relays

1 answer

Which type of protection is provided on a generator to protect against stator insulation failure?

asked Jun 4, 2018 in Switchgear And Protection by anonymous1 | 184 views

1 answer

Which of the following motor has squirrel cage winding on the stator:

asked May 29, 2018 in Electrical Engineering by anonymous1 | 14 views

0 answers

Which of the following instruments is equally accurate on ac as well as dc circuits ?

asked May 26, 2018 in Electrical Measurements and Instrumentation by anonymous1 | 35 views

1 answer

In relation to the synchronous machines, which on of the following statements is false ?

asked May 17, 2018 in Synchronous machine by anonymous1 | 31 views

1 answer

Which of the following motors can run on both AC and DC?

asked Apr 29, 2018 in Electrical Engineering by anonymous1 | 68 views

motors
ac
dc

1 answer

Which one of the following does not have an effect on corona ?

asked Apr 25, 2018 in Electrical Engineering by anonymous1 | 43 views

0 answers

Which of the following methods of heating is not dependent on the frequency of supply

asked Apr 11, 2018 in Electrical Engineering by anonymous1 | 26 views

0 answers

The diameter of the rotor shaft for an electric motor depends on which of the following

asked Apr 11, 2018 in Electrical Engineering by anonymous1 | 34 views

0 answers

Which of the following bulbs operates on least power?

asked Apr 10, 2018 in Electrical Engineering by anonymous1 | 28 views

0 answers

Which of the following TCP/IP protocol allows an application program on one machine to send a datagram...

asked Apr 9, 2018 in Electrical Engineering by anonymous1 | 71 views

1 answer

Directional relays are based on flow of?

asked Mar 19, 2018 in Switchgear And Protection by anonymous1 | 19 views

directional
relays

1 answer

Hopkinson's test on D.C. machines is conducted at?

asked Mar 20, 2018 in DC machine by anonymous1 | 38 views

hopkinsons
test
dc
machines
conducted

1 answer

Short circuit test on transformers is conducted to determine?

asked Mar 19, 2018 in Transformer by anonymous1 | 57 views

short
circuit
test
transformers
conducted
determine

1 answer

An open-circuit test on a transformer is conducted primarily to measure?

asked Mar 19, 2018 in Transformer by anonymous1 | 53 views

open-circuit
test
transformer
conducted
primarily
measure

1 answer

Sumpner's test is conducted on transformer to determine?

asked Mar 19, 2018 in Transformer by anonymous1 | 32 views

sumpners
test
conducted
transformer

0 answers

Varley loop tests are preferred over Murray loop tests because

asked Apr 10, 2018 in Electrical Engineering by anonymous1 | 663 views

1 answer

In the 8085A Microprocessor, arithmetic and logical operations are performed through which of the following?

asked Jun 18, 2018 in Microprocessors and Microcontrollers by anonymous1 | 72 views

8085a
microprocessor
arithmetic
logical
operations
performed

1 answer

Which of the following are the basic elements in a 555 timer IC?

asked Jun 17, 2018 in Electric Power Generation by anonymous1 | 62 views

1 answer

Which of the following are 3 byte instruction set ?

asked May 26, 2018 in Electronics Engineering by anonymous1 | 76 views

0 answers

Which of the following capacitors are used in D.C. circuits ?

asked May 25, 2018 in Capacitor by anonymous1 | 28 views

1 answer

Which of the following are constant losses in Transformers?

asked May 22, 2018 in Transformer by anonymous1 | 30 views

1 answer

Which of the following measure(s) is/are used to determine the quality of a printer ___.

asked May 13, 2018 in Computer Engineering by anonymous1 | 69 views

1 answer

Which of the following is used to design the ICs which are used in Computer System?

asked May 13, 2018 in Computer Engineering by anonymous1 | 28 views

1 answer

Which of the following are true in the context of Manchester Coding Signaling ?

asked May 12, 2018 in Electronics Engineering by anonymous1 | 24 views

1 answer

Which of the following are components of Central Processing Unit (CPU)?

asked May 8, 2018 in Computer Engineering by anonymous1 | 820 views

components
central
processing
unit
cpu

1 answer

Consider the following statements. Which of these statements are correct ? (1) Reactance relays are preferred

asked Apr 29, 2018 in Power system by anonymous1 | 28 views

reactance
relays
mho

1 answer

Which of the following elements are used as dopants in silicon or germanium semiconductors?

asked Apr 29, 2018 in Electrical Engineering by anonymous1 | 39 views

elements
used
dopants
silicon
germanium
semiconductors

1 answer

Which of the following is the name given to resistance of thin films that are uniform in thickness?

asked Apr 29, 2018 in Electrical Engineering by anonymous1 | 29 views

resistance
uniform
thickness

1 answer

Which of the following are known as the short circuit parameters of a 2- port network?

asked Apr 28, 2018 in Network Analysis by anonymous1 | 23 views

short
circuit
parameters
2-port
network

1 answer

Which of the following are satisfied in a non-linear network ?

asked Apr 25, 2018 in Electrical Engineering by anonymous1 | 88 views

1 answer

Which of the following statements are correct regarding dot product of vectors ?

asked Apr 25, 2018 in Electrical Engineering by anonymous1 | 19 views

1 answer

Which of the following are associated with soft superconductors ?

asked Apr 23, 2018 in Electrical Engineering by anonymous1 | 25 views

0 answers

Which of the following are available in the depletion layer of a P -N junction diode ?

asked Apr 14, 2018 in Electrical Engineering by anonymous1 | 15 views

0 answers

Light duty cranes are used in which of the following?

asked Apr 11, 2018 in Electrical Engineering by anonymous1 | 23 views

0 answers

Which of the following are legal declarations for non-nested classes and interfaces?

asked Apr 10, 2018 in Computer Engineering by anonymous1 | 29 views

1 answer

Which of the following semiconductor materials is (are) used for manufacturing solar cells?

asked Apr 9, 2018 in Electronics Engineering by anonymous1 | 40 views

9,150 questions

7,903 answers

145 comments

3,275 users

Send feedback
About
Download Android APP
YouTube
Facebook
Twitter

Electrical, electronics, mechanical, telecommunication, instrumentation, computer, mathematics, physics etc. engineering Q&A

Engineering Questions and Answers user contributions licensed under CC BY-SA 3.0