AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN TACUCHES THE SUPPLY WEATH

Categories >> Engineering >> Electrical Engineering
Suggest New Category

AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN
TACUCHES THE SUPPLY WEATHER HE GETS SHOCK OR NOT?

Question Posted / ekanadam

8 Answers
8127 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN TACUCHES THE SUPPLY WEATHER HE GETS SHOCK OR ..

Answer / arora

shock

Is This Answer Correct ?

7 Yes

0 No

AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN TACUCHES THE SUPPLY WEATHER HE GETS SHOCK OR ..

Answer / arb555

U mean if a man touches a ZERO hertz ac system, will he get
a shock ?

O HZ means DC.
Definitelt YES

Is This Answer Correct ?

7 Yes

0 No

AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN TACUCHES THE SUPPLY WEATHER HE GETS SHOCK OR ..

Answer / sparta

it sure that it will get shock

Is This Answer Correct ?

6 Yes

0 No

AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN TACUCHES THE SUPPLY WEATHER HE GETS SHOCK OR ..

Answer / subash

Is This Answer Correct ?

6 Yes

3 No

AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN TACUCHES THE SUPPLY WEATHER HE GETS SHOCK OR ..

Answer / avishkar

yes it will get shok

Is This Answer Correct ?

2 Yes

0 No

AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN TACUCHES THE SUPPLY WEATHER HE GETS SHOCK OR ..

Answer / varun kumar

yes u will ger shock.

Is This Answer Correct ?

2 Yes

1 No

AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN TACUCHES THE SUPPLY WEATHER HE GETS SHOCK OR ..

Answer / ekanadam

hi guys this quetion posted my me see we are reducing ac
volthage frequency from 230 to zero it means reducing
magnitude of ac voltage from 230 to zero Time is inversly
proportional to frequency if frequency reducing the time
period increses the wave form fallows with zero magnitude
path with zero frquency so we may not get shock
shock totally depends on magnitude of voltage so here
magnitude is zero and frequency also zero so if a men
taches the suplly men will not get shock and this will not
becomes a DC. its AC only but zero magnitude voltage with
zero frequency.
graph the sine wave graph ac 230 voltage peak is 230 after
reducing frequency the peak of sinewavw ia zero gradually
its comes to from 230 to zero

Is This Answer Correct ?

3 Yes

5 No

AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN TACUCHES THE SUPPLY WEATHER HE GETS SHOCK OR ..

Answer / irfan aziz

no you will not get any shock.

Is This Answer Correct ?

0 Yes

4 No

Post New Answer

More Electrical Engineering Interview Questions

why voltage swells and dips in transmission line?

2 Answers

Why in power plant projects we see DOL starting method used for motors upto 160 kW instead of star delta method

0 Answers UCC,

Why is the air gap between the pole pieces and the armature kept very small?

0 Answers

in a refinery one motor is suddenly stoped. what will do how can i findout the problem explain step by step

2 Answers

what will happen if ac motor given dc supply?

1 Answers

In transformer how measure the winding temperature ?

5 Answers

Explain advantages of storage batteries

0 Answers

Actually why the transformers are rated in KVA.?

4 Answers BSL, Engineering,

what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.

0 Answers DVC,

what is the knee point voltage ? what is differtial rela? what is impedance and % of impedane? what is the postive phase sequance ? negative phase sequane ? and zero sequance impedance ? what is sortcircuit calculaion? why take calculation? define stabilty test ? why? what sentivity test? define merz protection ? what is the burden ? class 5p10, accracy, metering ct take knee point voltage test thet time what heppan why dont take knee point test to metering ct?

0 Answers

what r the preventive maintenance of air compressor

1 Answers Jindal,

What is different between hypo test and megger test

2 Answers ABB,

For more Electrical Engineering Interview Questions Click Here