ramesh

• Jun 27th, 2006

 

- The buld should be of reqd shape and size

- Should be able to be fitted and removed from the holder .

- Should sustain the voltage for which it is designed for

- Should glow on switching on

- Should not glow on switching off

- Should glow with reqd illumination(correct me if wrong)

- Life of the bulb should meet the reqrmt

Khajam

 Profile Answers by Khajam 

• Jun 8th, 2007

 

If the bulb doesnt glow check whether current is there?...

saravanan123

 Profile Answers by saravanan123 

• Jul 21st, 2009

 

Test Cases For Electric Bulb

1.Check whether the bulb is fitted to the bulb attacher

2.Check whether the bulb glows when there is power supply

3.Check whether the light vision be very high

4.Check it is handled very carefuly

5.Check whether the bulb is made of only glass particles

6.Check whether the bulb can be any colour

7.Check whether the bulb glows for many months then it is suddenly not glows

Ganesh Thik

• Mar 16th, 2016

 

-Bulb should be fitted in holder
-Bulb shuld be glow when power is on
-Bulb should not be glow when poweer is off
-Bulb should be worked in high and low voltage
-Life of the bulb should meet the warranty period

venu

• Apr 14th, 2016

 

1.First check weather the bulb is glowing after the power on.
2.Check weather bulb is glowing above the required voltage.
3.Check weather bulb is glowing by giving continuous power supply.
4.Check weather bulb is glowing above and below voltage levels.
5.Check weather the bulb is certified by ISI.