Difference between online and offline UPS?11 20603
megger generates D.C. voltage while earth tester generates A.C.voltage is it true? I know for megger it is D.C generator but what about earth tester?
What is the cause for a blown fuse in one phase of primery side(HV) of a three phase transformer( 4169v-460v) in the time of closing its supply breaker. There is no load on the secondery side of the transformer in this moment.3 9537
iam using DM 3251 voltmeter(1 percent accuracy)for 11KV system PT ratio is 11KV/110V.can anybody explain what is the max and min voltage deviation.1174
What is mean by Sub Synchronous Resonance(SSR)???1 2883
how to calculate the neautral earthing conductor size for a 500kva dg set.2 7757
What are the implications when the power factor is is leading condition ?1 1848
What is double delta conection in AC Motor? And can we done the double RPM of the motor by double delta conection?1 7884
when the rheostat kept in minimum to maximum position in motors what will happen?7 13272
how dose servo motor works
In a single how much maximum current and watts using
Can anybody just suggest about the scope of Electrical design with ETAP software?Just guide me?
types of central Air conditioner plant?
What is dc current source? Differentiate between ideal and non ideal current sources?
WANTCONTACT NUMBER & EMAIL/ WEBSITE TO CONTACT THE SECRETARY,MADHYA PRADESH LICENSING BOARD(ELECTRICAL),K- BLOCK,3RD FLOOR,SATPOODA BHAWAN,BHOPAL
What is Tachometer used to measure?
Why you are switching off arc protection mcb when you are taking shutdown for lv board.
STATE WORKING OF VACCUM CIRCUIT BRAKER?
What is a dominant pole?
Y phase plates are used in transmission line??? what is there need???
What is the RME and explain the full form and what is the RME work?
Difference between on line capacitor and Station type capacitor
what is the efficiency of thyristor
how many current required for hypo test