What is difference between Ac Voltmeter And Dc Voltmeter ????

Answer Posted / n r@jesh

AC VOLT METER USED FOR A.C VOLTAGE
DC VOLT METER USED FOR D.C VOLTAGE
AC VOLTMETER TYPE MOVING IRON
DC VOLTMETER TYPE MOVING COIL

Is This Answer Correct ?    15 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the function of NER and NET?

2029


Can any body tell me about INNER SHUNT COMPOUND MOTOR diagram?

1679


what is the star delta connetion and how can do it a three phase motor with control witing with picture

1814


Can Anyone suggest the Standards (IEC or IS) for selecting copper current density?

925


What is the exact minimum vale of voltage between an earth and netural which can damage or can do malfunction of the electronic equipments ? If this is mentioned in any book, pl.give reference.

1821






What is a compensator?

667


What is the Load Capacity of Panther conductor (0.2) and dog conductor (0.2) 

2324


what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator

1617


what is ratio of copper wire size and current ?

1375


what is transient enclosure vltage , very fast transients, very fast transient over voltages

1651


Why we are use dol starter up to 10 hp

949


What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)

1849


r we are using in gas turbine mark (5) frame (6) (made in india Bhel 1997) Ā

1307


How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?

1597


How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.

1531