Can you help by answering this question?

Which of the following is not equivalent to watts?

7 views
by
With neat diagram, explain the working of clip-on ammeter.

Your answer

Thanks for your contribution. Feel free to answer this question. Please avoid short answer. Your answer is most welcome. Be genuine.

Upload image or document:

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
Are you a robot ? (Y = Yes / N = No)
To avoid this verification in future, please log in or register.

1 Answer

0 votes
by
1. Clip on ammeters are used to measure the high current flowing through bus bar, cable or fuse holders carrying currents. 

2. They consist of split core current transformer whose secondary winding is connected to rectifier type moving coil instrument. 

3. The primary become conductor, whose current is to be measured. The split core gets aligned by the force of a spring tension. 

4. While the core is covered with insulating material. Hence higher current through conductors can be measured. 

5. A selector switch is provided to select secondary number of turns which ultimately changes the current range. 

6. For measuring current the core is opened by pressing trigger shown and then clipped over the conductor carrying current. The dial will record the current directly. 

Related questions

2 answers 163 views

Explain construction & working of attraction type M.I. instrument with neat diagram.

asked Sep 5, 2018 by Shimroz123
2 answers 17 views

With neat diagram explain working of NPN transistor.

asked Sep 5, 2018 by Shimroz123
1 answer 24 views

State the application of phase sequence indicator; clip on ammeter, frequency meter & P.F. meter.

asked Sep 5, 2018 by Shimroz123
1 answer 4 views

Describe procedure for calibration of ammeter with diagram.

asked Sep 5, 2018 by Shimroz123
1 answer 127 views

How range of A.C. ammeter & A.C. voltmeter is extended? Draw suitable diagram.

asked Sep 5, 2018 by Shimroz123
0 answers 50 views
0 answers 109 views

Explain the working of shaded pole induction motor.

asked Sep 1, 2018 by Quiz
1 answer 32 views

explain the working of single phase induction motor.

asked Oct 24, 2017 in Electrical Machine by Quiz
1 answer 16 views

With the help of a neat circuit diagram explain the working principle of Digital to Analog converters.(DAC)

asked Sep 13, 2018 by Shimroz123
1 answer 9 views

Explain the construction and working of a photoelectric cell with a neat diagram. 

asked Sep 4, 2018 by Shimroz123
1 answer 30 views

The effective resistance of an iron-cored choke working on ordinary supply frequency is more than its true resistance because of?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 17 views

Explain working of superheater and condenser. 

asked Sep 8, 2018 by Shimroz123
2 answers 9 views

Explain working of pumped storage plant.

asked Sep 8, 2018 by Shimroz123
1 answer 4 views

Explain working of fast breeder reactor.

asked Sep 8, 2018 by Shimroz123
2 answers 70 views

Explain working of Weston type frequency meter.

asked Sep 5, 2018 by Shimroz123
1 answer 17 views

Explain construction & working of electrodynamometer type wattmeter.

asked Sep 5, 2018 by Shimroz123
1 answer 25 views

Explain working of n-p-n transistor in unbiased condition.

asked Sep 5, 2018 by Shimroz123
2 answers 29 views

Draw symbol of LED and explain it’s working principle.

asked Sep 4, 2018 by Shimroz123
1 answer 348 views

Explain with neat diagram construction and working of Ajax Wyatt vertical core induction furnace.

asked Oct 13, 2018 in Industry Electrical Systems-II by Shimroz123
1 answer 2 views

With neat diagram explain working of Ratiometric conversion. 

asked Sep 12, 2018 by Shimroz123
1 answer 7 views

With neat diagram, explain working of capacitance level measurement.

asked Sep 9, 2018 by Shimroz123
1 answer 3 views

Describe with working of LCR meter for measurement of inductance. 

asked Sep 6, 2018 by Shimroz123
1 answer 27 views

What should be the ideal resistance of ammeter ?

asked Mar 8, 2018 in Electronics Engineering by Quiz
1 answer 6 views

Write any two disadvantages of ammeter shunts.

asked Sep 6, 2018 by Shimroz123
1 answer 8 views

Ammeter

asked Jul 6 in Wikipedia by Shimroz123
1 answer 26 views

Draw a typical electric circuit including ammeter and voltmeter.

asked Aug 8, 2018 by Quiz
4 answers 123 views

what is ammeter ?

asked Aug 6, 2017 in Electrical Engineering by Zeeshan
2 answers 87 views
0 answers 57 views

What is the working principle of pressure transmitter?

asked Mar 11, 2018 in Transducers and sensors by Quiz
1 answer 8 views

State the use of:- (i) Clip-on-ammeter (ii) Phase sequence indicator

asked Sep 6, 2018 by Shimroz123
0 answers 36 views
asked Oct 28, 2018 by anonymous
1 answer 11 views

Draw and describe working of electronic energy meter.

asked Sep 6, 2018 by Shimroz123
1 answer 9 views

State working principle of PMMC instrument.

asked Sep 5, 2018 by Shimroz123
1 answer 11 views

Describe with neat diagram working of DC tacho-generator. 

asked Sep 13, 2018 by Shimroz123
2 answers 23 views

What is pyrometry? Describe working of optical pyrometer with neat diagram.

asked Sep 8, 2018 by Shimroz123
1 answer 112 views

Explain the construction of three phase induction motor with neat diagram.

asked Oct 25, 2018 in AC machine by Shimroz123
1 answer 16 views

With the help of neat diagram, explain the construction of current transformer. 

asked Sep 18, 2018 by Shimroz123
1 answer 70 views

With the help of neat diagram, explain the method to obtain unidirectional polarity in train lighting.

asked Sep 2, 2018 by Zeeshan
1 answer 2 views

Explain the operation of pneumatic cylinder with neat diagram.

asked Sep 2, 2018 by Shimroz123
2 answers 60 views

Explain the hysteresis loop of a magnetic material with neat diagram.

asked Aug 8, 2018 by Quiz
0 answers 50 views

Explain the leakage flux and its effect with the help of neat diagram.

asked Aug 8, 2018 by Quiz
1 answer 38 views

Explain working of 'hot wire anemometer with the help of diagram. 

asked Sep 13, 2018 by Shimroz123
1 answer 8 views

What is solenoid valve ? Explain its working with the help of diagram.

asked Sep 2, 2018 by Shimroz123
1 answer 5 views

Explain working of pressure switch with suitable diagram. State the function of differential setting in pressure switch.

asked Sep 2, 2018 by Shimroz123
1 answer 19 views

With neat sketch explain working of Weston type synchroscope.

asked Sep 6, 2018 by Shimroz123

Welcome to electronics2electrical.com here you can ask questions related to electrical, electronics, mechanical, telecommunication, instrumentation, computer, mathematics, physics etc.
Be respectful to all the members. Do not copy and paste the answers from other websites which have copyright content. While asking question give full details about it.

Categories

Most popular tags

power motor dc circuit transformer voltage current used system phase resistance factor synchronous load ac energy induction electric generator series frequency between speed capacitor use electrical meter line difference control type mosfet transmission magnetic plant high single instrument bjt unit source advantages function diode and machine winding field define torque parallel amplifier supply shunt thyristor motors electricity arduino maximum time relay armature problem value on transformers types coil diagram state flow ratio material three formula starting direction theorem method emf operating efficiency digital wave microprocessor test instruments inductance loss measure operation connected signal low applications effect single-phase network temperature working constant losses different law wattmeter measuring compare controlled breaker drive device logic rc full switch flux wire resistivity disadvantages free of materials machines angle force converter conductor transistor gain open protection scr core measurement number bridge principle generators reactance circuits negative the friction iron loop short pole battery conservation steam resistors hysteresis computer using analog lines secondary station gate a rectifier inverter linear induced relays nuclear capacitance basic characteristics design direct work rotor electronics ammeter forces diesel damping rlc connection factors capacitors minimum insulation moving regulation running self systems air fault range main stability quality starter igbt eddy alternator ideal rl average 3-phase plants arc thermal error fuzzy biasing dielectric pressure balanced superposition errors copper rotation feedback impedance measured electronic electrons charge inductive transfer explain start off back curve over solar is three-phase tariff locomotive peak bias zener engineering commutator surge conductors rating universal potentiometer density permanent mechanical transducer capacity memory adc excitation two fuse pure harmonics application semiconductor inductor internal pmmc reaction welding resonance traction permeability breakers rms designed electromagnetic si generation brushes switching capacitive shaded rate 1 distribution resistor methods delta star oscillator reluctance simplification algebra 8085 boolean weston dynamometer insulating strength installation definition fuel heating earth units

8,530 questions

7,129 answers

135 comments

3,090 users

...